2274980 has 12 divisors (see below), whose sum is σ = 4777500. Its totient is φ = 909984.

The previous prime is 2274977. The next prime is 2275027. The reversal of 2274980 is 894722.

It can be written as a sum of positive squares in 2 ways, for example, as 574564 + 1700416 = 758^2 + 1304^2 .

It is a hoax number, since the sum of its digits (32) coincides with the sum of the digits of its distinct prime factors.

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, 56855 + ... + 56894.

It is an arithmetic number, because the mean of its divisors is an integer number (398125).

2^2274980 is an apocalyptic number.

2274980 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2274980 is an abundant number, since it is smaller than the sum of its proper divisors (2502520).

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

2274980 is a wasteful number, since it uses less digits than its factorization.

2274980 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113758 (or 113756 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 32.

The square root of 2274980 is about 1508.3036829498. The cubic root of 2274980 is about 131.5202203048.

The spelling of 2274980 in words is "two million, two hundred seventy-four thousand, nine hundred eighty".