45657124 has 12 divisors (see below), whose sum is σ = 80724364. Its totient is φ = 22593024.

The previous prime is 45657103. The next prime is 45657137. The reversal of 45657124 is 42175654.

It can be written as a sum of positive squares in 2 ways, for example, as 6594624 + 39062500 = 2568^2 + 6250^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 45657124.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 58449 + ... + 59224.

Almost surely, 2^45657124 is an apocalyptic number.

It is an amenable number.

45657124 is a deficient number, since it is larger than the sum of its proper divisors (35067240).

45657124 is a wasteful number, since it uses less digits than its factorization.

45657124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 117774 (or 117772 counting only the distinct ones).

The product of its digits is 33600, while the sum is 34.

The square root of 45657124 is about 6757.0055497979. The cubic root of 45657124 is about 357.4123187906.

The spelling of 45657124 in words is "forty-five million, six hundred fifty-seven thousand, one hundred twenty-four".