2572874 has 16 divisors (see below), whose sum is σ = 3995136. Its totient is φ = 1242000.

The previous prime is 2572859. The next prime is 2572877. The reversal of 2572874 is 4782752.

It is not an unprimeable number, because it can be changed into a prime (2572877) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9359 + ... + 9629.

It is an arithmetic number, because the mean of its divisors is an integer number (249696).

2^2572874 is an apocalyptic number.

2572874 is a deficient number, since it is larger than the sum of its proper divisors (1422262).

2572874 is a wasteful number, since it uses less digits than its factorization.

2572874 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 421.

The product of its digits is 31360, while the sum is 35.

The square root of 2572874 is about 1604.0180796986. The cubic root of 2572874 is about 137.0270073028.

The spelling of 2572874 in words is "two million, five hundred seventy-two thousand, eight hundred seventy-four".