2550892 has 6 divisors (see below), whose sum is σ = 4464068. Its totient is φ = 1275444.

The previous prime is 2550887. The next prime is 2550937. The reversal of 2550892 is 2980552.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 318858 + ... + 318865.

2^2550892 is an apocalyptic number.

It is an amenable number.

2550892 is a deficient number, since it is larger than the sum of its proper divisors (1913176).

2550892 is a wasteful number, since it uses less digits than its factorization.

2550892 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 637727 (or 637725 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 31.

The square root of 2550892 is about 1597.1512138805. The cubic root of 2550892 is about 136.6356489857.

It can be divided in two parts, 25508 and 92, that added together give a square (25600 = 160²).

The spelling of 2550892 in words is "two million, five hundred fifty thousand, eight hundred ninety-two".