45097592 has 16 divisors (see below), whose sum is σ = 84757200. Its totient is φ = 22495680.

The previous prime is 45097571. The next prime is 45097597. The reversal of 45097592 is 29579054.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45097597) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2909 + ... + 9932.

It is an arithmetic number, because the mean of its divisors is an integer number (5297325).

Almost surely, 2^45097592 is an apocalyptic number.

It is an amenable number.

45097592 is a deficient number, since it is larger than the sum of its proper divisors (39659608).

45097592 is a wasteful number, since it uses less digits than its factorization.

45097592 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13286 (or 13282 counting only the distinct ones).

The product of its (nonzero) digits is 113400, while the sum is 41.

The square root of 45097592 is about 6715.4740711286. The cubic root of 45097592 is about 355.9462739274.

The spelling of 45097592 in words is "forty-five million, ninety-seven thousand, five hundred ninety-two".