2471431936 has 36 divisors (see below), whose sum is σ = 5000825872. Its totient is φ = 1218779136.

The previous prime is 2471431871. The next prime is 2471431957. The reversal of 2471431936 is 6391341742.

It is a super-2 number, since 2×2471431936² = 12215951628561416192, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 47436 + ... + 84811.

Almost surely, 2^2471431936 is an apocalyptic number.

It is an amenable number.

2471431936 is an abundant number, since it is smaller than the sum of its proper divisors (2529393936).

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

2471431936 is an equidigital number, since it uses as much as digits as its factorization.

2471431936 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 132336 (or 132322 counting only the distinct ones).

The product of its digits is 108864, while the sum is 40.

The square root of 2471431936 is about 49713.4985290716. The cubic root of 2471431936 is about 1352.0192800957.

The spelling of 2471431936 in words is "two billion, four hundred seventy-one million, four hundred thirty-one thousand, nine hundred thirty-six".