45924131 has 8 divisors (see below), whose sum is σ = 50165184. Its totient is φ = 41694120.

The previous prime is 45924127. The next prime is 45924161. The reversal of 45924131 is 13142954.

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

It is a cyclic number.

It is not a de Polignac number, because 45924131 - 2² = 45924127 is a prime.

It is a super-2 number, since 2×45924131² = 4218051616210322, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 45924094 and 45924103.

It is not an unprimeable number, because it can be changed into a prime (45924161) 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, 7676 + ... + 12278.

It is an arithmetic number, because the mean of its divisors is an integer number (6270648).

Almost surely, 2^45924131 is an apocalyptic number.

45924131 is a deficient number, since it is larger than the sum of its proper divisors (4241053).

45924131 is a wasteful number, since it uses less digits than its factorization.

45924131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5521.

The product of its digits is 4320, while the sum is 29.

The square root of 45924131 is about 6776.7345381090. The cubic root of 45924131 is about 358.1076915594.

The spelling of 45924131 in words is "forty-five million, nine hundred twenty-four thousand, one hundred thirty-one".