45370575 has 36 divisors (see below), whose sum is σ = 85548840. Its totient is φ = 22921920.

The previous prime is 45370571. The next prime is 45370627. The reversal of 45370575 is 57507354.

It is not a de Polignac number, because 45370575 - 2² = 45370571 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45370571) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 1032 + ... + 9581.

Almost surely, 2^45370575 is an apocalyptic number.

45370575 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

45370575 is a deficient number, since it is larger than the sum of its proper divisors (40178265).

45370575 is a wasteful number, since it uses less digits than its factorization.

45370575 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10648 (or 10640 counting only the distinct ones).

The product of its (nonzero) digits is 73500, while the sum is 36.

The square root of 45370575 is about 6735.7683303392. The cubic root of 45370575 is about 356.6630297278.

The spelling of 45370575 in words is "forty-five million, three hundred seventy thousand, five hundred seventy-five".