2379744090 has 32 divisors (see below), whose sum is σ = 6345984960. Its totient is φ = 634598352.

The previous prime is 2379744077. The next prime is 2379744127. The reversal of 2379744090 is 904479732.

2379744090 is a `hidden beast` number, since 2 + 37 + 97 + 440 + 90 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

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, 4406664 + ... + 4407203.

It is an arithmetic number, because the mean of its divisors is an integer number (198312030).

Almost surely, 2^2379744090 is an apocalyptic number.

2379744090 is an abundant number, since it is smaller than the sum of its proper divisors (3966240870).

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

2379744090 is a wasteful number, since it uses less digits than its factorization.

2379744090 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8813883 (or 8813877 counting only the distinct ones).

The product of its (nonzero) digits is 381024, while the sum is 45.

The square root of 2379744090 is about 48782.6207783059. The cubic root of 2379744090 is about 1335.0885940448.

It can be divided in two parts, 237974 and 4090, that added together give a square (242064 = 492²).

The spelling of 2379744090 in words is "two billion, three hundred seventy-nine million, seven hundred forty-four thousand, ninety".