2554460 has 24 divisors (see below), whose sum is σ = 5394480. Its totient is φ = 1016064.

The previous prime is 2554459. The next prime is 2554469. The reversal of 2554460 is 644552.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2554469) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6551 + ... + 6929.

It is an arithmetic number, because the mean of its divisors is an integer number (224770).

2^2554460 is an apocalyptic number.

2554460 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2554460 is an abundant number, since it is smaller than the sum of its proper divisors (2840020).

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

2554460 is a wasteful number, since it uses less digits than its factorization.

2554460 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 725 (or 723 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 26.

The square root of 2554460 is about 1598.2678123519. The cubic root of 2554460 is about 136.6993246034.

The spelling of 2554460 in words is "two million, five hundred fifty-four thousand, four hundred sixty".