54560631 has 8 divisors (see below), whose sum is σ = 73624320. Its totient is φ = 35935352.

The previous prime is 54560621. The next prime is 54560689. The reversal of 54560631 is 13606545.

54560631 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-54560631 is a prime.

It is a super-2 number, since 2×54560631² = 5953724910236322, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54560621) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 109311 + ... + 109808.

It is an arithmetic number, because the mean of its divisors is an integer number (9203040).

Almost surely, 2^54560631 is an apocalyptic number.

54560631 is a deficient number, since it is larger than the sum of its proper divisors (19063689).

54560631 is a wasteful number, since it uses less digits than its factorization.

54560631 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 219205.

The product of its (nonzero) digits is 10800, while the sum is 30.

The square root of 54560631 is about 7386.5168381315. The cubic root of 54560631 is about 379.2798711586.

The spelling of 54560631 in words is "fifty-four million, five hundred sixty thousand, six hundred thirty-one".