2498626844 has 36 divisors (see below), whose sum is σ = 5274131184. Its totient is φ = 1014475968.

The previous prime is 2498626841. The next prime is 2498626853. The reversal of 2498626844 is 4486268942.

It is a super-2 number, since 2×2498626844² = 12486272211114800672, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2498626841) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 113489 + ... + 133704.

It is an arithmetic number, because the mean of its divisors is an integer number (146503644).

Almost surely, 2^2498626844 is an apocalyptic number.

It is an amenable number.

2498626844 is an abundant number, since it is smaller than the sum of its proper divisors (2775504340).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2498626844 is a wasteful number, since it uses less digits than its factorization.

2498626844 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 247242 (or 247221 counting only the distinct ones).

The product of its digits is 5308416, while the sum is 53.

The square root of 2498626844 is about 49986.2665539246. The cubic root of 2498626844 is about 1356.9602748661.

The spelling of 2498626844 in words is "two billion, four hundred ninety-eight million, six hundred twenty-six thousand, eight hundred forty-four".