2534187984 has 20 divisors (see below), whose sum is σ = 6546652416. Its totient is φ = 844729312.

The previous prime is 2534187959. The next prime is 2534188003. The reversal of 2534187984 is 4897814352.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26397744 + ... + 26397839.

Almost surely, 2^2534187984 is an apocalyptic number.

2534187984 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

2534187984 is an abundant number, since it is smaller than the sum of its proper divisors (4012464432).

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

2534187984 is a wasteful number, since it uses less digits than its factorization.

2534187984 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52795594 (or 52795588 counting only the distinct ones).

The product of its digits is 1935360, while the sum is 51.

The square root of 2534187984 is about 50340.7189459984. The cubic root of 2534187984 is about 1363.3675169257.

The spelling of 2534187984 in words is "two billion, five hundred thirty-four million, one hundred eighty-seven thousand, nine hundred eighty-four".