416055631 has 2 divisors, whose sum is σ = 416055632. Its totient is φ = 416055630.

The previous prime is 416055623. The next prime is 416055641. The reversal of 416055631 is 136550614.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 416055631 - 2³ = 416055623 is a prime.

It is a super-2 number, since 2×416055631² = 346204576173616322, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 416055593 and 416055602.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (416055611) 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, 208027815 + 208027816.

It is an arithmetic number, because the mean of its divisors is an integer number (208027816).

Almost surely, 2^416055631 is an apocalyptic number.

416055631 is a deficient number, since it is larger than the sum of its proper divisors (1).

416055631 is an equidigital number, since it uses as much as digits as its factorization.

416055631 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10800, while the sum is 31.

The square root of 416055631 is about 20397.4417758698. The cubic root of 416055631 is about 746.5355060546.

The spelling of 416055631 in words is "four hundred sixteen million, fifty-five thousand, six hundred thirty-one".