2397672356 has 6 divisors (see below), whose sum is σ = 4195926630. Its totient is φ = 1198836176.

The previous prime is 2397672349. The next prime is 2397672373. The reversal of 2397672356 is 6532767932.

It is a happy number.

2397672356 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 2286369856 + 111302500 = 47816^2 + 10550^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 299709041 + ... + 299709048.

It is an arithmetic number, because the mean of its divisors is an integer number (699321105).

Almost surely, 2^2397672356 is an apocalyptic number.

It is an amenable number.

2397672356 is a deficient number, since it is larger than the sum of its proper divisors (1798254274).

2397672356 is a wasteful number, since it uses less digits than its factorization.

2397672356 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 599418093 (or 599418091 counting only the distinct ones).

The product of its digits is 2857680, while the sum is 50.

The square root of 2397672356 is about 48966.0326757233. The cubic root of 2397672356 is about 1338.4329263858.

The spelling of 2397672356 in words is "two billion, three hundred ninety-seven million, six hundred seventy-two thousand, three hundred fifty-six".