2277452 has 12 divisors (see below), whose sum is σ = 4078536. Its totient is φ = 1112160.

The previous prime is 2277413. The next prime is 2277469. The reversal of 2277452 is 2547722.

It is a super-2 number, since 2×2277452² = 10373575224608, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6449 + ... + 6792.

It is an arithmetic number, because the mean of its divisors is an integer number (339878).

2^2277452 is an apocalyptic number.

It is an amenable number.

2277452 is a deficient number, since it is larger than the sum of its proper divisors (1801084).

2277452 is a wasteful number, since it uses less digits than its factorization.

2277452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13288 (or 13286 counting only the distinct ones).

The product of its digits is 7840, while the sum is 29.

The square root of 2277452 is about 1509.1229240854. The cubic root of 2277452 is about 131.5678398146.

The spelling of 2277452 in words is "two million, two hundred seventy-seven thousand, four hundred fifty-two".