2398024631 has 2 divisors, whose sum is σ = 2398024632. Its totient is φ = 2398024630.

The previous prime is 2398024627. The next prime is 2398024661. The reversal of 2398024631 is 1364208932.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2398024631 - 2² = 2398024627 is a prime.

It is a super-2 number, since 2×2398024631² = 11501044261765372322, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2398024621) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1199012315 + 1199012316.

It is an arithmetic number, because the mean of its divisors is an integer number (1199012316).

Almost surely, 2^2398024631 is an apocalyptic number.

2398024631 is a deficient number, since it is larger than the sum of its proper divisors (1).

2398024631 is an equidigital number, since it uses as much as digits as its factorization.

2398024631 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 62208, while the sum is 38.

The square root of 2398024631 is about 48969.6296800374. The cubic root of 2398024631 is about 1338.4984723681.

The spelling of 2398024631 in words is "two billion, three hundred ninety-eight million, twenty-four thousand, six hundred thirty-one".