2552898 has 16 divisors (see below), whose sum is σ = 5136480. Its totient is φ = 845856.

The previous prime is 2552887. The next prime is 2552917. The reversal of 2552898 is 8982552.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 115 + ... + 2262.

It is an arithmetic number, because the mean of its divisors is an integer number (321030).

2^2552898 is an apocalyptic number.

2552898 is an abundant number, since it is smaller than the sum of its proper divisors (2583582).

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

2552898 is a wasteful number, since it uses less digits than its factorization.

2552898 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2561.

The product of its digits is 57600, while the sum is 39.

The square root of 2552898 is about 1597.7790836032. The cubic root of 2552898 is about 136.6714559760.

The spelling of 2552898 in words is "two million, five hundred fifty-two thousand, eight hundred ninety-eight".