2471693924 has 24 divisors (see below), whose sum is σ = 4945042368. Its totient is φ = 1058942880.

The previous prime is 2471693921. The next prime is 2471693927. The reversal of 2471693924 is 4293961742.

It is an interprime number because it is at equal distance from previous prime (2471693921) and next prime (2471693927).

It is a super-2 number, since 2×2471693924² = 12218541707877035552, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2471693921) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 81359 + ... + 107529.

It is an arithmetic number, because the mean of its divisors is an integer number (206043432).

Almost surely, 2^2471693924 is an apocalyptic number.

It is an amenable number.

2471693924 is an abundant number, since it is smaller than the sum of its proper divisors (2473348444).

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

2471693924 is a wasteful number, since it uses less digits than its factorization.

2471693924 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29555 (or 29553 counting only the distinct ones).

The product of its digits is 653184, while the sum is 47.

The square root of 2471693924 is about 49716.1334377484. The cubic root of 2471693924 is about 1352.0670527124.

The spelling of 2471693924 in words is "two billion, four hundred seventy-one million, six hundred ninety-three thousand, nine hundred twenty-four".