2572970 has 8 divisors (see below), whose sum is σ = 4631364. Its totient is φ = 1029184.

The previous prime is 2572949. The next prime is 2572981. The reversal of 2572970 is 792752.

It can be written as a sum of positive squares in 2 ways, for example, as 2505889 + 67081 = 1583^2 + 259^2 .

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, 128639 + ... + 128658.

2^2572970 is an apocalyptic number.

2572970 is a deficient number, since it is larger than the sum of its proper divisors (2058394).

2572970 is a wasteful number, since it uses less digits than its factorization.

2572970 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 257304.

The product of its (nonzero) digits is 8820, while the sum is 32.

The square root of 2572970 is about 1604.0480042692. The cubic root of 2572970 is about 137.0287115486.

The spelling of 2572970 in words is "two million, five hundred seventy-two thousand, nine hundred seventy".