2379728568 has 64 divisors (see below), whose sum is σ = 7157088000. Its totient is φ = 644136192.

The previous prime is 2379728537. The next prime is 2379728573. The reversal of 2379728568 is 8658279732.

It is a Harshad number since it is a multiple of its sum of digits (57).

It is a congruent number.

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, 369573 + ... + 375956.

It is an arithmetic number, because the mean of its divisors is an integer number (111829500).

Almost surely, 2^2379728568 is an apocalyptic number.

2379728568 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

2379728568 is an abundant number, since it is smaller than the sum of its proper divisors (4777359432).

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

2379728568 is a wasteful number, since it uses less digits than its factorization.

2379728568 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 745564 (or 745560 counting only the distinct ones).

The product of its digits is 10160640, while the sum is 57.

The square root of 2379728568 is about 48782.4616845030. The cubic root of 2379728568 is about 1335.0856913111.

The spelling of 2379728568 in words is "two billion, three hundred seventy-nine million, seven hundred twenty-eight thousand, five hundred sixty-eight".