46389798 has 96 divisors (see below), whose sum is σ = 125239296. Its totient is φ = 12083904.

The previous prime is 46389793. The next prime is 46389803. The reversal of 46389798 is 89798364.

46389798 is a `hidden beast` number, since 463 + 8 + 97 + 98 = 666.

46389798 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (46389793) and next prime (46389803).

Its product of digits (2612736) is a multiple of the sum of its prime factors (378).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46389793) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 207915 + ... + 208137.

It is an arithmetic number, because the mean of its divisors is an integer number (1304576).

Almost surely, 2^46389798 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 46389798, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (62619648).

46389798 is an abundant number, since it is smaller than the sum of its proper divisors (78849498).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

46389798 is a wasteful number, since it uses less digits than its factorization.

46389798 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 378 (or 375 counting only the distinct ones).

The product of its digits is 2612736, while the sum is 54.

The square root of 46389798 is about 6811.0056526184. The cubic root of 46389798 is about 359.3140177609.

The spelling of 46389798 in words is "forty-six million, three hundred eighty-nine thousand, seven hundred ninety-eight".