2534884731 has 6 divisors (see below), whose sum is σ = 3661500180. Its totient is φ = 1689923148.

The previous prime is 2534884697. The next prime is 2534884733. The reversal of 2534884731 is 1374884352.

2534884731 is a `hidden beast` number, since 2 + 534 + 8 + 84 + 7 + 31 = 666.

It is not a de Polignac number, because 2534884731 - 2¹⁷ = 2534753659 is a prime.

It is a super-2 number, since 2×2534884731² = 12851281198913884722, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2534884733) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 140826921 + ... + 140826938.

It is an arithmetic number, because the mean of its divisors is an integer number (610250030).

Almost surely, 2^2534884731 is an apocalyptic number.

2534884731 is a deficient number, since it is larger than the sum of its proper divisors (1126615449).

2534884731 is a wasteful number, since it uses less digits than its factorization.

2534884731 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 281653865 (or 281653862 counting only the distinct ones).

The product of its digits is 645120, while the sum is 45.

The square root of 2534884731 is about 50347.6387827672. The cubic root of 2534884731 is about 1363.4924530906.

The spelling of 2534884731 in words is "two billion, five hundred thirty-four million, eight hundred eighty-four thousand, seven hundred thirty-one".