45965028 has 36 divisors (see below), whose sum is σ = 113148560. Its totient is φ = 14482944.

The previous prime is 45965011. The next prime is 45965039. The reversal of 45965028 is 82056954.

It is a super-2 number, since 2×45965028² = 4225567598081568, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 102148 + ... + 102596.

Almost surely, 2^45965028 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 45965028, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (56574280).

45965028 is an abundant number, since it is smaller than the sum of its proper divisors (67183532).

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

45965028 is a wasteful number, since it uses less digits than its factorization.

45965028 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 924 (or 473 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 39.

The square root of 45965028 is about 6779.7513228731. The cubic root of 45965028 is about 358.2139623779.

The spelling of 45965028 in words is "forty-five million, nine hundred sixty-five thousand, twenty-eight".