2634680304 has 40 divisors (see below), whose sum is σ = 7562509520. Its totient is φ = 878226624.

The previous prime is 2634680287. The next prime is 2634680309. The reversal of 2634680304 is 4030864362.

It is a happy number.

2634680304 is a `hidden beast` number, since 2 + 6 + 346 + 8 + 0 + 304 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2634680309) 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, 3048967 + ... + 3049830.

It is an arithmetic number, because the mean of its divisors is an integer number (189062738).

Almost surely, 2^2634680304 is an apocalyptic number.

2634680304 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

2634680304 is an abundant number, since it is smaller than the sum of its proper divisors (4927829216).

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

2634680304 is a wasteful number, since it uses less digits than its factorization.

2634680304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6098814 (or 6098802 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 36.

The square root of 2634680304 is about 51329.1369886539. The cubic root of 2634680304 is about 1381.1557048327.

The spelling of 2634680304 in words is "two billion, six hundred thirty-four million, six hundred eighty thousand, three hundred four".