45677284 has 12 divisors (see below), whose sum is σ = 79984044. Its totient is φ = 22824704.

The previous prime is 45677221. The next prime is 45677293. The reversal of 45677284 is 48277654.

It can be written as a sum of positive squares in 2 ways, for example, as 3062500 + 42614784 = 1750^2 + 6528^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 45677284.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8364 + ... + 12700.

It is an arithmetic number, because the mean of its divisors is an integer number (6665337).

Almost surely, 2^45677284 is an apocalyptic number.

It is an amenable number.

45677284 is a deficient number, since it is larger than the sum of its proper divisors (34306760).

45677284 is a wasteful number, since it uses less digits than its factorization.

45677284 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6974 (or 6972 counting only the distinct ones).

The product of its digits is 376320, while the sum is 43.

The square root of 45677284 is about 6758.4971702295. The cubic root of 45677284 is about 357.4649164391.

It can be divided in two parts, 45 and 677284, that added together give a square (677329 = 823²).

The spelling of 45677284 in words is "forty-five million, six hundred seventy-seven thousand, two hundred eighty-four".