45657933 has 8 divisors (see below), whose sum is σ = 60979968. Its totient is φ = 30387264.

The previous prime is 45657929. The next prime is 45657949. The reversal of 45657933 is 33975654.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 45657933 - 2² = 45657929 is a prime.

It is a super-3 number, since 3×45657933³ (a number of 24 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45657233) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10716 + ... + 14357.

It is an arithmetic number, because the mean of its divisors is an integer number (7622496).

Almost surely, 2^45657933 is an apocalyptic number.

It is an amenable number.

45657933 is a deficient number, since it is larger than the sum of its proper divisors (15322035).

45657933 is a wasteful number, since it uses less digits than its factorization.

45657933 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25683.

The product of its digits is 340200, while the sum is 42.

The square root of 45657933 is about 6757.0654133285. The cubic root of 45657933 is about 357.4144297781.

The spelling of 45657933 in words is "forty-five million, six hundred fifty-seven thousand, nine hundred thirty-three".