45975339 has 12 divisors (see below), whose sum is σ = 66470976. Its totient is φ = 30621552.

The previous prime is 45975323. The next prime is 45975373. The reversal of 45975339 is 93357954.

45975339 is a `hidden beast` number, since 4 + 597 + 53 + 3 + 9 = 666.

It is not a de Polignac number, because 45975339 - 2⁴ = 45975323 is a prime.

It is a super-2 number, since 2×45975339² = 4227463592329842, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 45975294 and 45975303.

It is not an unprimeable number, because it can be changed into a prime (45977339) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 12934 + ... + 16100.

It is an arithmetic number, because the mean of its divisors is an integer number (5539248).

Almost surely, 2^45975339 is an apocalyptic number.

45975339 is a deficient number, since it is larger than the sum of its proper divisors (20495637).

45975339 is a wasteful number, since it uses less digits than its factorization.

45975339 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4786 (or 4783 counting only the distinct ones).

The product of its digits is 510300, while the sum is 45.

The square root of 45975339 is about 6780.5117063537. The cubic root of 45975339 is about 358.2407455518.

The spelling of 45975339 in words is "forty-five million, nine hundred seventy-five thousand, three hundred thirty-nine".