424792631 has 2 divisors, whose sum is σ = 424792632. Its totient is φ = 424792630.

The previous prime is 424792619. The next prime is 424792673. The reversal of 424792631 is 136297424.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 424792631 - 2¹⁸ = 424530487 is a prime.

It is a super-2 number, since 2×424792631² = 360897558703804322, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (424792601) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 212396315 + 212396316.

It is an arithmetic number, because the mean of its divisors is an integer number (212396316).

Almost surely, 2^424792631 is an apocalyptic number.

424792631 is a deficient number, since it is larger than the sum of its proper divisors (1).

424792631 is an equidigital number, since it uses as much as digits as its factorization.

424792631 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 72576, while the sum is 38.

The square root of 424792631 is about 20610.4980774362. The cubic root of 424792631 is about 751.7249959952.

The spelling of 424792631 in words is "four hundred twenty-four million, seven hundred ninety-two thousand, six hundred thirty-one".