45371672 has 16 divisors (see below), whose sum is σ = 85566240. Its totient is φ = 22554016.

The previous prime is 45371659. The next prime is 45371681. The reversal of 45371672 is 27617354.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15008 + ... + 17775.

It is an arithmetic number, because the mean of its divisors is an integer number (5347890).

Almost surely, 2^45371672 is an apocalyptic number.

It is an amenable number.

45371672 is a deficient number, since it is larger than the sum of its proper divisors (40194568).

45371672 is a wasteful number, since it uses less digits than its factorization.

45371672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32962 (or 32958 counting only the distinct ones).

The product of its digits is 35280, while the sum is 35.

The square root of 45371672 is about 6735.8497607948. The cubic root of 45371672 is about 356.6659042501.

The spelling of 45371672 in words is "forty-five million, three hundred seventy-one thousand, six hundred seventy-two".