54604631 has 2 divisors, whose sum is σ = 54604632. Its totient is φ = 54604630.

The previous prime is 54604597. The next prime is 54604643. The reversal of 54604631 is 13640645.

It is a happy number.

54604631 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-54604631 is a prime.

It is a super-2 number, since 2×54604631² = 5963331453292322, which contains 22 as substring.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 54604594 and 54604603.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (54604931) 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 as a sum of consecutive naturals, namely, 27302315 + 27302316.

It is an arithmetic number, because the mean of its divisors is an integer number (27302316).

Almost surely, 2^54604631 is an apocalyptic number.

54604631 is a deficient number, since it is larger than the sum of its proper divisors (1).

54604631 is an equidigital number, since it uses as much as digits as its factorization.

54604631 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8640, while the sum is 29.

The square root of 54604631 is about 7389.4946376596. The cubic root of 54604631 is about 379.3817995392.

The spelling of 54604631 in words is "fifty-four million, six hundred four thousand, six hundred thirty-one".