45973052 has 12 divisors (see below), whose sum is σ = 80596320. Its totient is φ = 22945536.

The previous prime is 45973051. The next prime is 45973069. The reversal of 45973052 is 25037954.

It is a super-2 number, since 2×45973052² = 4227043020389408, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45973051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7652 + ... + 12267.

It is an arithmetic number, because the mean of its divisors is an integer number (6716360).

Almost surely, 2^45973052 is an apocalyptic number.

It is an amenable number.

45973052 is a deficient number, since it is larger than the sum of its proper divisors (34623268).

45973052 is a wasteful number, since it uses less digits than its factorization.

45973052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20500 (or 20498 counting only the distinct ones).

The product of its (nonzero) digits is 37800, while the sum is 35.

The square root of 45973052 is about 6780.3430591674. The cubic root of 45973052 is about 358.2348053370.

The spelling of 45973052 in words is "forty-five million, nine hundred seventy-three thousand, fifty-two".