45659896452 has 96 divisors (see below), whose sum is σ = 122815324800. Its totient is φ = 14652441216.

The previous prime is 45659896313. The next prime is 45659896453. The reversal of 45659896452 is 25469895654.

It is a happy number.

45659896452 is a `hidden beast` number, since 4 + 5 + 6 + 5 + 98 + 96 + 452 = 666.

It is a super-2 number, since 2×45659896452² (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 45659896452.

It is not an unprimeable number, because it can be changed into a prime (45659896453) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1065798 + ... + 1107810.

It is an arithmetic number, because the mean of its divisors is an integer number (1279326300).

Almost surely, 2^45659896452 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 45659896452, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (61407662400).

45659896452 is an abundant number, since it is smaller than the sum of its proper divisors (77155428348).

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

45659896452 is a wasteful number, since it uses less digits than its factorization.

45659896452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42402 (or 42394 counting only the distinct ones).

The product of its digits is 93312000, while the sum is 63.

The spelling of 45659896452 in words is "forty-five billion, six hundred fifty-nine million, eight hundred ninety-six thousand, four hundred fifty-two".