45877330 has 16 divisors (see below), whose sum is σ = 84138264. Its totient is φ = 18004480.

The previous prime is 45877313. The next prime is 45877357. The reversal of 45877330 is 3377854.

It can be written as a sum of positive squares in 4 ways, for example, as 36397089 + 9480241 = 6033^2 + 3079^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 45877330.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 42751 + ... + 43810.

Almost surely, 2^45877330 is an apocalyptic number.

45877330 is a deficient number, since it is larger than the sum of its proper divisors (38260934).

45877330 is a wasteful number, since it uses less digits than its factorization.

45877330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86621.

The product of its (nonzero) digits is 70560, while the sum is 37.

The square root of 45877330 is about 6773.2805936267. The cubic root of 45877330 is about 357.9860017622.

The spelling of 45877330 in words is "forty-five million, eight hundred seventy-seven thousand, three hundred thirty".