498124631 has 2 divisors, whose sum is σ = 498124632. Its totient is φ = 498124630.

The previous prime is 498124591. The next prime is 498124637. The reversal of 498124631 is 136421894.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-498124631 is a prime.

It is a super-2 number, since 2×498124631² = 496256296017772322, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (498124637) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 249062315 + 249062316.

It is an arithmetic number, because the mean of its divisors is an integer number (249062316).

Almost surely, 2^498124631 is an apocalyptic number.

498124631 is a deficient number, since it is larger than the sum of its proper divisors (1).

498124631 is an equidigital number, since it uses as much as digits as its factorization.

498124631 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 41472, while the sum is 38.

The square root of 498124631 is about 22318.7058540588. The cubic root of 498124631 is about 792.7069618394.

The spelling of 498124631 in words is "four hundred ninety-eight million, one hundred twenty-four thousand, six hundred thirty-one".