2492570 has 8 divisors (see below), whose sum is σ = 4486644. Its totient is φ = 997024.

The previous prime is 2492563. The next prime is 2492587. The reversal of 2492570 is 752942.

It can be written as a sum of positive squares in 2 ways, for example, as 2289169 + 203401 = 1513^2 + 451^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

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, 124619 + ... + 124638.

2^2492570 is an apocalyptic number.

2492570 is a deficient number, since it is larger than the sum of its proper divisors (1994074).

2492570 is a wasteful number, since it uses less digits than its factorization.

2492570 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 249264.

The product of its (nonzero) digits is 5040, while the sum is 29.

The square root of 2492570 is about 1578.7875094515. The cubic root of 2492570 is about 135.5862932575.

The spelling of 2492570 in words is "two million, four hundred ninety-two thousand, five hundred seventy".