45233377 has 16 divisors (see below), whose sum is σ = 53447680. Its totient is φ = 37476432.

The previous prime is 45233329. The next prime is 45233381. The reversal of 45233377 is 77333254.

It is a de Polignac number, because none of the positive numbers 2^k-45233377 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (45233077) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 30274 + ... + 31732.

It is an arithmetic number, because the mean of its divisors is an integer number (3340480).

Almost surely, 2^45233377 is an apocalyptic number.

It is an amenable number.

45233377 is a deficient number, since it is larger than the sum of its proper divisors (8214303).

45233377 is a wasteful number, since it uses less digits than its factorization.

45233377 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1612.

The product of its digits is 52920, while the sum is 34.

The square root of 45233377 is about 6725.5763321815. The cubic root of 45233377 is about 356.3031572674.

The spelling of 45233377 in words is "forty-five million, two hundred thirty-three thousand, three hundred seventy-seven".