45379504 has 20 divisors (see below), whose sum is σ = 88027600. Its totient is φ = 22662720.

The previous prime is 45379471. The next prime is 45379507. The reversal of 45379504 is 40597354.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45379507) 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, 23869 + ... + 25699.

It is an arithmetic number, because the mean of its divisors is an integer number (4401380).

Almost surely, 2^45379504 is an apocalyptic number.

It is an amenable number.

45379504 is a deficient number, since it is larger than the sum of its proper divisors (42648096).

45379504 is a wasteful number, since it uses less digits than its factorization.

45379504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3388 (or 3382 counting only the distinct ones).

The product of its (nonzero) digits is 75600, while the sum is 37.

The square root of 45379504 is about 6736.4311025943. The cubic root of 45379504 is about 356.6864254734.

It can be divided in two parts, 4537 and 9504, that added together give a palindrome (14041).

The spelling of 45379504 in words is "forty-five million, three hundred seventy-nine thousand, five hundred four".