2872474 has 16 divisors (see below), whose sum is σ = 4782240. Its totient is φ = 1282960.

The previous prime is 2872459. The next prime is 2872481. The reversal of 2872474 is 4742782.

It is a super-2 number, since 2×2872474² = 16502213761352, which contains 22 as substring.

It is an Ulam number.

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, 192 + ... + 2404.

It is an arithmetic number, because the mean of its divisors is an integer number (298890).

2^2872474 is an apocalyptic number.

2872474 is a deficient number, since it is larger than the sum of its proper divisors (1909766).

2872474 is a wasteful number, since it uses less digits than its factorization.

2872474 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2285.

The product of its digits is 25088, while the sum is 34.

The square root of 2872474 is about 1694.8374553331. The cubic root of 2872474 is about 142.1516926860.

The spelling of 2872474 in words is "two million, eight hundred seventy-two thousand, four hundred seventy-four".