2297478080 has 28 divisors (see below), whose sum is σ = 5470870440. Its totient is φ = 918991104.

The previous prime is 2297478061. The next prime is 2297478143. The reversal of 2297478080 is 808747922.

It is a happy number.

It is a hoax number, since the sum of its digits (47) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3589490 + ... + 3590129.

It is an arithmetic number, because the mean of its divisors is an integer number (195388230).

Almost surely, 2^2297478080 is an apocalyptic number.

2297478080 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2297478080 is an abundant number, since it is smaller than the sum of its proper divisors (3173392360).

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

2297478080 is an equidigital number, since it uses as much as digits as its factorization.

2297478080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7179636 (or 7179626 counting only the distinct ones).

The product of its (nonzero) digits is 451584, while the sum is 47.

The square root of 2297478080 is about 47932.0151881809. The cubic root of 2297478080 is about 1319.5234888543.

The spelling of 2297478080 in words is "two billion, two hundred ninety-seven million, four hundred seventy-eight thousand, eighty".