2990072 has 16 divisors (see below), whose sum is σ = 5643240. Its totient is φ = 1485216.

The previous prime is 2990063. The next prime is 2990083. The reversal of 2990072 is 2700992.

It is a happy number.

It is a congruent number.

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, 158 + ... + 2450.

2^2990072 is an apocalyptic number.

It is an amenable number.

2990072 is a deficient number, since it is larger than the sum of its proper divisors (2653168).

2990072 is a wasteful number, since it uses less digits than its factorization.

2990072 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2462 (or 2458 counting only the distinct ones).

The product of its (nonzero) digits is 2268, while the sum is 29.

The square root of 2990072 is about 1729.1824657913. The cubic root of 2990072 is about 144.0656850540.

The spelling of 2990072 in words is "two million, nine hundred ninety thousand, seventy-two".