2625790 has 16 divisors (see below), whose sum is σ = 4776912. Its totient is φ = 1039104.

The previous prime is 2625761. The next prime is 2625809. The reversal of 2625790 is 975262.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 384 + ... + 2323.

It is an arithmetic number, because the mean of its divisors is an integer number (298557).

2^2625790 is an apocalyptic number.

2625790 is a deficient number, since it is larger than the sum of its proper divisors (2151122).

2625790 is a wasteful number, since it uses less digits than its factorization.

2625790 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2811.

The product of its (nonzero) digits is 7560, while the sum is 31.

The square root of 2625790 is about 1620.4289555547. The cubic root of 2625790 is about 137.9600458444.

The spelling of 2625790 in words is "two million, six hundred twenty-five thousand, seven hundred ninety".