2498063391 has 6 divisors (see below), whose sum is σ = 3608313800. Its totient is φ = 1665375588.

The previous prime is 2498063353. The next prime is 2498063411. The reversal of 2498063391 is 1933608942.

It is a happy number.

2498063391 is a `hidden beast` number, since 2 + 4 + 9 + 8 + 0 + 633 + 9 + 1 = 666.

It is not a de Polignac number, because 2498063391 - 2⁷ = 2498063263 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2498063311) 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 in 5 ways as a sum of consecutive naturals, for example, 138781291 + ... + 138781308.

Almost surely, 2^2498063391 is an apocalyptic number.

2498063391 is a deficient number, since it is larger than the sum of its proper divisors (1110250409).

2498063391 is a wasteful number, since it uses less digits than its factorization.

2498063391 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 277562605 (or 277562602 counting only the distinct ones).

The product of its (nonzero) digits is 279936, while the sum is 45.

The square root of 2498063391 is about 49980.6301580922. The cubic root of 2498063391 is about 1356.8582667279.

The spelling of 2498063391 in words is "two billion, four hundred ninety-eight million, sixty-three thousand, three hundred ninety-one".