2590772 has 6 divisors (see below), whose sum is σ = 4533858. Its totient is φ = 1295384.

The previous prime is 2590771. The next prime is 2590811. The reversal of 2590772 is 2770952.

It can be written as a sum of positive squares in only one way, i.e., 2572816 + 17956 = 1604^2 + 134^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2590771) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 323843 + ... + 323850.

It is an arithmetic number, because the mean of its divisors is an integer number (755643).

2^2590772 is an apocalyptic number.

It is an amenable number.

2590772 is a deficient number, since it is larger than the sum of its proper divisors (1943086).

2590772 is a wasteful number, since it uses less digits than its factorization.

2590772 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 647697 (or 647695 counting only the distinct ones).

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

The square root of 2590772 is about 1609.5875248026. The cubic root of 2590772 is about 137.3440126382.

The spelling of 2590772 in words is "two million, five hundred ninety thousand, seven hundred seventy-two".