45705036 has 72 divisors (see below), whose sum is σ = 119368704. Its totient is φ = 13590720.

The previous prime is 45705019. The next prime is 45705041. The reversal of 45705036 is 63050754.

It is a super-2 number, since 2×45705036² = 4177900631522592, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 45704994 and 45705012.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 62505 + ... + 63231.

Almost surely, 2^45705036 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 45705036, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (59684352).

45705036 is an abundant number, since it is smaller than the sum of its proper divisors (73663668).

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

45705036 is a wasteful number, since it uses less digits than its factorization.

45705036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 791 (or 776 counting only the distinct ones).

The product of its (nonzero) digits is 12600, while the sum is 30.

The square root of 45705036 is about 6760.5499776276. The cubic root of 45705036 is about 357.5372963844.

The spelling of 45705036 in words is "forty-five million, seven hundred five thousand, thirty-six".