2124859764 has 48 divisors (see below), whose sum is σ = 5037032000. Its totient is φ = 697040640.

The previous prime is 2124859757. The next prime is 2124859771. The reversal of 2124859764 is 4679584212.

It is an interprime number because it is at equal distance from previous prime (2124859757) and next prime (2124859771).

It is a super-2 number, since 2×2124859764² = 9030058033332271392, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 434694 + ... + 439554.

Almost surely, 2^2124859764 is an apocalyptic number.

It is an amenable number.

2124859764 is an abundant number, since it is smaller than the sum of its proper divisors (2912172236).

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

2124859764 is a wasteful number, since it uses less digits than its factorization.

2124859764 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5440 (or 5438 counting only the distinct ones).

The product of its digits is 967680, while the sum is 48.

The square root of 2124859764 is about 46096.2011883843. The cubic root of 2124859764 is about 1285.6125134328.

The spelling of 2124859764 in words is "two billion, one hundred twenty-four million, eight hundred fifty-nine thousand, seven hundred sixty-four".