2554468 has 18 divisors (see below), whose sum is σ = 5200566. Its totient is φ = 1094688.

The previous prime is 2554459. The next prime is 2554469. The reversal of 2554468 is 8644552.

It can be written as a sum of positive squares in only one way, i.e., 2286144 + 268324 = 1512^2 + 518^2 .

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

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6321 + ... + 6712.

2^2554468 is an apocalyptic number.

2554468 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

2554468 is an abundant number, since it is smaller than the sum of its proper divisors (2646098).

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

2554468 is a wasteful number, since it uses less digits than its factorization.

2554468 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13051 (or 13042 counting only the distinct ones).

The product of its digits is 38400, while the sum is 34.

The square root of 2554468 is about 1598.2703150594. The cubic root of 2554468 is about 136.6994673072.

The spelling of 2554468 in words is "two million, five hundred fifty-four thousand, four hundred sixty-eight".