2554494 has 32 divisors (see below), whose sum is σ = 5404320. Its totient is φ = 803712.

The previous prime is 2554481. The next prime is 2554529. The reversal of 2554494 is 4944552.

It is an Ulam 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 15 ways as a sum of consecutive naturals, for example, 9084 + ... + 9360.

It is an arithmetic number, because the mean of its divisors is an integer number (168885).

2^2554494 is an apocalyptic number.

2554494 is an abundant number, since it is smaller than the sum of its proper divisors (2849826).

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

2554494 is a wasteful number, since it uses less digits than its factorization.

2554494 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 364.

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

The square root of 2554494 is about 1598.2784488317. The cubic root of 2554494 is about 136.6999310925.

The spelling of 2554494 in words is "two million, five hundred fifty-four thousand, four hundred ninety-four".