2974472380 has 36 divisors (see below), whose sum is σ = 6816099528. Its totient is φ = 1081332160.

The previous prime is 2974472359. The next prime is 2974472407. The reversal of 2974472380 is 832744792.

2974472380 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 2974472380.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 807102 + ... + 810778.

It is an arithmetic number, because the mean of its divisors is an integer number (189336098).

Almost surely, 2^2974472380 is an apocalyptic number.

2974472380 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2974472380 is an abundant number, since it is smaller than the sum of its proper divisors (3841627148).

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

2974472380 is an equidigital number, since it uses as much as digits as its factorization.

2974472380 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7374 (or 3695 counting only the distinct ones).

The product of its (nonzero) digits is 677376, while the sum is 46.

The square root of 2974472380 is about 54538.7236741015. The cubic root of 2974472380 is about 1438.1471121022.

The spelling of 2974472380 in words is "two billion, nine hundred seventy-four million, four hundred seventy-two thousand, three hundred eighty".