45897162 has 32 divisors (see below), whose sum is σ = 93873600. Its totient is φ = 14955648.

The previous prime is 45897157. The next prime is 45897197. The reversal of 45897162 is 26179854.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 112014 + ... + 112422.

It is an arithmetic number, because the mean of its divisors is an integer number (2933550).

Almost surely, 2^45897162 is an apocalyptic number.

45897162 is an abundant number, since it is smaller than the sum of its proper divisors (47976438).

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

45897162 is a wasteful number, since it uses less digits than its factorization.

45897162 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 790.

The product of its digits is 120960, while the sum is 42.

The square root of 45897162 is about 6774.7444232237. The cubic root of 45897162 is about 358.0375781117.

The spelling of 45897162 in words is "forty-five million, eight hundred ninety-seven thousand, one hundred sixty-two".