54525931 has 8 divisors (see below), whose sum is σ = 56868224. Its totient is φ = 52220160.

The previous prime is 54525917. The next prime is 54525979. The reversal of 54525931 is 13952545.

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 54525931 - 2⁵ = 54525899 is a prime.

It is a super-2 number, since 2×54525931² = 5946154302833522, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (54525131) 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, 6060 + ... + 12073.

It is an arithmetic number, because the mean of its divisors is an integer number (7108528).

Almost surely, 2^54525931 is an apocalyptic number.

54525931 is a deficient number, since it is larger than the sum of its proper divisors (2342293).

54525931 is a wasteful number, since it uses less digits than its factorization.

54525931 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18261.

The product of its digits is 27000, while the sum is 34.

The square root of 54525931 is about 7384.1675901892. The cubic root of 54525931 is about 379.1994480748.

The spelling of 54525931 in words is "fifty-four million, five hundred twenty-five thousand, nine hundred thirty-one".