2553846 has 8 divisors (see below), whose sum is σ = 5107704. Its totient is φ = 851280.

The previous prime is 2553829. The next prime is 2553853. The reversal of 2553846 is 6483552.

It is a sphenic number, since it is the product of 3 distinct primes.

2553846 is an admirable number.

It is a Curzon number.

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, 212815 + ... + 212826.

It is an arithmetic number, because the mean of its divisors is an integer number (638463).

2^2553846 is an apocalyptic number.

2553846 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2553846 is a wasteful number, since it uses less digits than its factorization.

2553846 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 425646.

The product of its digits is 28800, while the sum is 33.

The square root of 2553846 is about 1598.0757178557. The cubic root of 2553846 is about 136.6883711976.

The spelling of 2553846 in words is "two million, five hundred fifty-three thousand, eight hundred forty-six".