2554616 has 8 divisors (see below), whose sum is σ = 4789920. Its totient is φ = 1277304.

The previous prime is 2554589. The next prime is 2554621. The reversal of 2554616 is 6164552.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 159656 + ... + 159671.

It is an arithmetic number, because the mean of its divisors is an integer number (598740).

2^2554616 is an apocalyptic number.

It is an amenable number.

2554616 is a deficient number, since it is larger than the sum of its proper divisors (2235304).

2554616 is a wasteful number, since it uses less digits than its factorization.

2554616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 319333 (or 319329 counting only the distinct ones).

The product of its digits is 7200, while the sum is 29.

The square root of 2554616 is about 1598.3166144416. The cubic root of 2554616 is about 136.7021072738.

The spelling of 2554616 in words is "two million, five hundred fifty-four thousand, six hundred sixteen".