2396872 has 16 divisors (see below), whose sum is σ = 4579740. Its totient is φ = 1175616.

The previous prime is 2396861. The next prime is 2396887. The reversal of 2396872 is 2786932.

It can be written as a sum of positive squares in 2 ways, for example, as 2232036 + 164836 = 1494^2 + 406^2 .

It is an Ulam 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, 2403 + ... + 3250.

2^2396872 is an apocalyptic number.

It is an amenable number.

2396872 is a deficient number, since it is larger than the sum of its proper divisors (2182868).

2396872 is a wasteful number, since it uses less digits than its factorization.

2396872 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5712 (or 5708 counting only the distinct ones).

The product of its digits is 36288, while the sum is 37.

The square root of 2396872 is about 1548.1834516620. The cubic root of 2396872 is about 133.8283984429.

The spelling of 2396872 in words is "two million, three hundred ninety-six thousand, eight hundred seventy-two".