45025316 has 36 divisors (see below), whose sum is σ = 97057548. Its totient is φ = 18160128.

The previous prime is 45025303. The next prime is 45025373. The reversal of 45025316 is 61352054.

It can be written as a sum of positive squares in 2 ways, for example, as 29658916 + 15366400 = 5446^2 + 3920^2 .

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, 3425 + ... + 10088.

It is an arithmetic number, because the mean of its divisors is an integer number (2696043).

Almost surely, 2^45025316 is an apocalyptic number.

It is an amenable number.

45025316 is an abundant number, since it is smaller than the sum of its proper divisors (52032232).

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

45025316 is a wasteful number, since it uses less digits than its factorization.

45025316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13548 (or 13539 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 26.

The square root of 45025316 is about 6710.0906104165. The cubic root of 45025316 is about 355.7560189158.

The spelling of 45025316 in words is "forty-five million, twenty-five thousand, three hundred sixteen".