3607768944 has 160 divisors (see below), whose sum is σ = 11739526400. Its totient is φ = 1051626240.

The previous prime is 3607768903. The next prime is 3607768961. The reversal of 3607768944 is 4498677063.

It is a happy number.

3607768944 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 89799 + ... + 123609.

It is an arithmetic number, because the mean of its divisors is an integer number (73372040).

Almost surely, 2^3607768944 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3607768944, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5869763200).

3607768944 is an abundant number, since it is smaller than the sum of its proper divisors (8131757456).

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

3607768944 is a wasteful number, since it uses less digits than its factorization.

3607768944 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33860 (or 33848 counting only the distinct ones).

The product of its (nonzero) digits is 6096384, while the sum is 54.

The square root of 3607768944 is about 60064.7063091130. The cubic root of 3607768944 is about 1533.7205569398.

The spelling of 3607768944 in words is "three billion, six hundred seven million, seven hundred sixty-eight thousand, nine hundred forty-four".