54314631 has 48 divisors (see below), whose sum is σ = 95606784. Its totient is φ = 30163104.

The previous prime is 54314599. The next prime is 54314647. The reversal of 54314631 is 13641345.

It is not a de Polignac number, because 54314631 - 2⁵ = 54314599 is a prime.

It is a super-2 number, since 2×54314631² = 5900158281332322, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 54314595 and 54314604.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54314671) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 62506 + ... + 63368.

It is an arithmetic number, because the mean of its divisors is an integer number (1991808).

Almost surely, 2^54314631 is an apocalyptic number.

54314631 is a deficient number, since it is larger than the sum of its proper divisors (41292153).

54314631 is an equidigital number, since it uses as much as digits as its factorization.

54314631 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 922 (or 910 counting only the distinct ones).

The product of its digits is 4320, while the sum is 27.

The square root of 54314631 is about 7369.8460635213. The cubic root of 54314631 is about 378.7089868344.

Adding to 54314631 its reverse (13641345), we get a palindrome (67955976).

It can be divided in two parts, 54314 and 631, that added together give a palindrome (54945).

The spelling of 54314631 in words is "fifty-four million, three hundred fourteen thousand, six hundred thirty-one".