46819740 has 72 divisors (see below), whose sum is σ = 144118800. Its totient is φ = 11348480.

The previous prime is 46819739. The next prime is 46819753. The reversal of 46819740 is 4791864.

It is a happy number.

46819740 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Smith number, since the sum of its digits (39) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 4036 + ... + 10484.

It is an arithmetic number, because the mean of its divisors is an integer number (2001650).

Almost surely, 2^46819740 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 46819740, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (72059400).

46819740 is an abundant number, since it is smaller than the sum of its proper divisors (97299060).

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

46819740 is a wasteful number, since it uses less digits than its factorization.

46819740 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6483 (or 6470 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 39.

The square root of 46819740 is about 6842.4951589314. The cubic root of 46819740 is about 360.4206502654.

The spelling of 46819740 in words is "forty-six million, eight hundred nineteen thousand, seven hundred forty".