2552276 has 12 divisors (see below), whose sum is σ = 4478208. Its totient is φ = 1272792.

The previous prime is 2552239. The next prime is 2552279. The reversal of 2552276 is 6722552.

It is a super-2 number, since 2×2552276² = 13028225560352, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2552279) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1805 + ... + 2891.

It is an arithmetic number, because the mean of its divisors is an integer number (373184).

2^2552276 is an apocalyptic number.

It is an amenable number.

2552276 is a deficient number, since it is larger than the sum of its proper divisors (1925932).

2552276 is a wasteful number, since it uses less digits than its factorization.

2552276 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1678 (or 1676 counting only the distinct ones).

The product of its digits is 8400, while the sum is 29.

The square root of 2552276 is about 1597.5844265641. The cubic root of 2552276 is about 136.6603553170.

The spelling of 2552276 in words is "two million, five hundred fifty-two thousand, two hundred seventy-six".