2397215080 has 32 divisors (see below), whose sum is σ = 5808637800. Its totient is φ = 885125376.

The previous prime is 2397215071. The next prime is 2397215137. The reversal of 2397215080 is 805127932.

It can be written as a sum of positive squares in 4 ways, for example, as 1123724484 + 1273490596 = 33522^2 + 35686^2 .

It is a Smith number, since the sum of its digits (37) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2304495 + ... + 2305534.

Almost surely, 2^2397215080 is an apocalyptic number.

2397215080 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2397215080 is an abundant number, since it is smaller than the sum of its proper divisors (3411422720).

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

2397215080 is a wasteful number, since it uses less digits than its factorization.

2397215080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4610053 (or 4610049 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 37.

The square root of 2397215080 is about 48961.3631346187. The cubic root of 2397215080 is about 1338.3478338354.

The spelling of 2397215080 in words is "two billion, three hundred ninety-seven million, two hundred fifteen thousand, eighty".