2554804 has 12 divisors (see below), whose sum is σ = 5109664. Its totient is φ = 1094904.

The previous prime is 2554801. The next prime is 2554807. The reversal of 2554804 is 4084552.

It is an interprime number because it is at equal distance from previous prime (2554801) and next prime (2554807).

2554804 is an admirable number.

It is a super-3 number, since 3×2554804³ = 50025797072253331392, which contains 333 as substring.

It is a hoax number, since the sum of its digits (28) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (28), and also a Moran number because the ratio is a prime number: 91243 = 2554804 / (2 + 5 + 5 + 4 + 8 + 0 + 4).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2554801) 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, 45594 + ... + 45649.

2^2554804 is an apocalyptic number.

It is an amenable number.

2554804 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.

2554804 is a wasteful number, since it uses less digits than its factorization.

2554804 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91254 (or 91252 counting only the distinct ones).

The product of its (nonzero) digits is 6400, while the sum is 28.

The square root of 2554804 is about 1598.3754252365. The cubic root of 2554804 is about 136.7054605978.

The spelling of 2554804 in words is "two million, five hundred fifty-four thousand, eight hundred four".