2990570 has 32 divisors (see below), whose sum is σ = 6068736. Its totient is φ = 1051200.

The previous prime is 2990557. The next prime is 2990587. The reversal of 2990570 is 750992.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2972 + ... + 3848.

It is an arithmetic number, because the mean of its divisors is an integer number (189648).

2^2990570 is an apocalyptic number.

2990570 is an abundant number, since it is smaller than the sum of its proper divisors (3078166).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2990570 is a wasteful number, since it uses less digits than its factorization.

2990570 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 926.

The product of its (nonzero) digits is 5670, while the sum is 32.

The square root of 2990570 is about 1729.3264584803. The cubic root of 2990570 is about 144.0736827130.

The spelling of 2990570 in words is "two million, nine hundred ninety thousand, five hundred seventy".