46521239232 has 56 divisors (see below), whose sum is σ = 132555717616. Its totient is φ = 14314226688.

The previous prime is 46521239231. The next prime is 46521239249. The reversal of 46521239232 is 23293212564.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is not an unprimeable number, because it can be changed into a prime (46521239231) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9316663 + ... + 9321654.

It is an arithmetic number, because the mean of its divisors is an integer number (2367066386).

Almost surely, 2^46521239232 is an apocalyptic number.

It is an amenable number.

46521239232 is an abundant number, since it is smaller than the sum of its proper divisors (86034478384).

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

46521239232 is a wasteful number, since it uses less digits than its factorization.

46521239232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18638345 (or 18638335 counting only the distinct ones).

The product of its digits is 155520, while the sum is 39.

The spelling of 46521239232 in words is "forty-six billion, five hundred twenty-one million, two hundred thirty-nine thousand, two hundred thirty-two".