2379352920 has 128 divisors (see below), whose sum is σ = 8421027840. Its totient is φ = 526302720.

The previous prime is 2379352897. The next prime is 2379352931. The reversal of 2379352920 is 292539732.

It is a super-2 number, since 2×2379352920² = 11322640635825052800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (42).

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, 19647 + ... + 71726.

It is an arithmetic number, because the mean of its divisors is an integer number (65789280).

Almost surely, 2^2379352920 is an apocalyptic number.

2379352920 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2379352920, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4210513920).

2379352920 is an abundant number, since it is smaller than the sum of its proper divisors (6041674920).

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

2379352920 is a wasteful number, since it uses less digits than its factorization.

2379352920 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91425 (or 91421 counting only the distinct ones).

The product of its (nonzero) digits is 204120, while the sum is 42.

The square root of 2379352920 is about 48778.6112963459. The cubic root of 2379352920 is about 1335.0154383884.

The spelling of 2379352920 in words is "two billion, three hundred seventy-nine million, three hundred fifty-two thousand, nine hundred twenty".