2613734720 has 56 divisors (see below), whose sum is σ = 6494580864. Its totient is φ = 1000034816.

The previous prime is 2613734699. The next prime is 2613734737. The reversal of 2613734720 is 274373162.

It is a hoax number, since the sum of its digits (35) coincides with the sum of the digits of its distinct prime factors.

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, 170204 + ... + 184923.

Almost surely, 2^2613734720 is an apocalyptic number.

2613734720 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2613734720 is an abundant number, since it is smaller than the sum of its proper divisors (3880846144).

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

2613734720 is a wasteful number, since it uses less digits than its factorization.

2613734720 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 355167 (or 355157 counting only the distinct ones).

The product of its (nonzero) digits is 42336, while the sum is 35.

The square root of 2613734720 is about 51124.6977497178. The cubic root of 2613734720 is about 1377.4859218392.

The spelling of 2613734720 in words is "two billion, six hundred thirteen million, seven hundred thirty-four thousand, seven hundred twenty".