45353752 has 16 divisors (see below), whose sum is σ = 85316400. Its totient is φ = 22602720.

The previous prime is 45353729. The next prime is 45353753. The reversal of 45353752 is 25735354.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45353753) 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, 6627 + ... + 11602.

It is an arithmetic number, because the mean of its divisors is an integer number (5332275).

Almost surely, 2^45353752 is an apocalyptic number.

It is an amenable number.

45353752 is a deficient number, since it is larger than the sum of its proper divisors (39962648).

45353752 is a wasteful number, since it uses less digits than its factorization.

45353752 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18546 (or 18542 counting only the distinct ones).

The product of its digits is 63000, while the sum is 34.

The square root of 45353752 is about 6734.5194334860. The cubic root of 45353752 is about 356.6189418000.

The spelling of 45353752 in words is "forty-five million, three hundred fifty-three thousand, seven hundred fifty-two".