46540998 has 96 divisors (see below), whose sum is σ = 122204160. Its totient is φ = 12519360.

The previous prime is 46540993. The next prime is 46541009. The reversal of 46540998 is 89904564.

It is a happy number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46540993) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 171603 + ... + 171873.

It is an arithmetic number, because the mean of its divisors is an integer number (1272960).

Almost surely, 2^46540998 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 46540998, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (61102080).

46540998 is an abundant number, since it is smaller than the sum of its proper divisors (75663162).

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

46540998 is a wasteful number, since it uses less digits than its factorization.

46540998 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 362 (or 359 counting only the distinct ones).

The product of its (nonzero) digits is 311040, while the sum is 45.

The square root of 46540998 is about 6822.0963053888. The cubic root of 46540998 is about 359.7039696019.

The spelling of 46540998 in words is "forty-six million, five hundred forty thousand, nine hundred ninety-eight".