3680764044 has 48 divisors (see below), whose sum is σ = 9387012096. Its totient is φ = 1117497600.

The previous prime is 3680764039. The next prime is 3680764051. The reversal of 3680764044 is 4404670863.

It is a junction number, because it is equal to n+sod(n) for n = 3680763987 and 3680764005.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 284692 + ... + 297339.

It is an arithmetic number, because the mean of its divisors is an integer number (195562752).

Almost surely, 2^3680764044 is an apocalyptic number.

3680764044 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

It is an amenable number.

3680764044 is an abundant number, since it is smaller than the sum of its proper divisors (5706248052).

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

3680764044 is a wasteful number, since it uses less digits than its factorization.

3680764044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 582086 (or 582084 counting only the distinct ones).

The product of its (nonzero) digits is 387072, while the sum is 42.

The square root of 3680764044 is about 60669.3006717566. The cubic root of 3680764044 is about 1543.9953661928.

The spelling of 3680764044 in words is "three billion, six hundred eighty million, seven hundred sixty-four thousand, forty-four".