2531414832 has 40 divisors (see below), whose sum is σ = 6662881584. Its totient is φ = 827883264.

The previous prime is 2531414819. The next prime is 2531414839. The reversal of 2531414832 is 2384141352.

It is a super-2 number, since 2×2531414832² = 12816122103339176448, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2531414793 and 2531414802.

It is not an unprimeable number, because it can be changed into a prime (2531414839) 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, 494983 + ... + 500070.

Almost surely, 2^2531414832 is an apocalyptic number.

It is an amenable number.

2531414832 is an abundant number, since it is smaller than the sum of its proper divisors (4131466752).

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

2531414832 is a wasteful number, since it uses less digits than its factorization.

2531414832 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 995117 (or 995111 counting only the distinct ones).

The product of its digits is 23040, while the sum is 33.

The square root of 2531414832 is about 50313.1675806642. The cubic root of 2531414832 is about 1362.8700261669.

The spelling of 2531414832 in words is "two billion, five hundred thirty-one million, four hundred fourteen thousand, eight hundred thirty-two".