2488631039 has 4 divisors (see below), whose sum is σ = 2619611640. Its totient is φ = 2357650440.

The previous prime is 2488631029. The next prime is 2488631069. The reversal of 2488631039 is 9301368842.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2488631039 - 2²⁴ = 2471853823 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 (2488631029) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 65490272 + ... + 65490309.

It is an arithmetic number, because the mean of its divisors is an integer number (654902910).

Almost surely, 2^2488631039 is an apocalyptic number.

2488631039 is a deficient number, since it is larger than the sum of its proper divisors (130980601).

2488631039 is a wasteful number, since it uses less digits than its factorization.

2488631039 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 130980600.

The product of its (nonzero) digits is 248832, while the sum is 44.

The square root of 2488631039 is about 49886.1808419927. The cubic root of 2488631039 is about 1355.1483412165.

The spelling of 2488631039 in words is "two billion, four hundred eighty-eight million, six hundred thirty-one thousand, thirty-nine".