2634471264 has 48 divisors (see below), whose sum is σ = 7138575360. Its totient is φ = 849828480.

The previous prime is 2634471253. The next prime is 2634471319. The reversal of 2634471264 is 4621744362.

It is a tau number, because it is divible by the number of its divisors (48).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 439644 + ... + 445595.

It is an arithmetic number, because the mean of its divisors is an integer number (148720320).

Almost surely, 2^2634471264 is an apocalyptic number.

2634471264 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

2634471264 is an abundant number, since it is smaller than the sum of its proper divisors (4504104096).

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

2634471264 is a wasteful number, since it uses less digits than its factorization.

2634471264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 885283 (or 885275 counting only the distinct ones).

The product of its digits is 193536, while the sum is 39.

The square root of 2634471264 is about 51327.1006779070. The cubic root of 2634471264 is about 1381.1191761219.

The spelling of 2634471264 in words is "two billion, six hundred thirty-four million, four hundred seventy-one thousand, two hundred sixty-four".