2270590 has 32 divisors (see below), whose sum is σ = 4723200. Its totient is φ = 769824.

The previous prime is 2270551. The next prime is 2270591. The reversal of 2270590 is 950722.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2270591) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11311 + ... + 11509.

It is an arithmetic number, because the mean of its divisors is an integer number (147600).

2^2270590 is an apocalyptic number.

2270590 is an abundant number, since it is smaller than the sum of its proper divisors (2452610).

2270590 is a wasteful number, since it uses less digits than its factorization.

2270590 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 376.

The product of its (nonzero) digits is 1260, while the sum is 25.

The square root of 2270590 is about 1506.8477029879. The cubic root of 2270590 is about 131.4355681980.

The spelling of 2270590 in words is "two million, two hundred seventy thousand, five hundred ninety".