2425554 has 12 divisors (see below), whose sum is σ = 5255406. Its totient is φ = 808512.

The previous prime is 2425541. The next prime is 2425567. The reversal of 2425554 is 4555242.

It is an interprime number because it is at equal distance from previous prime (2425541) and next prime (2425567).

It can be written as a sum of positive squares in only one way, i.e., 1265625 + 1159929 = 1125^2 + 1077^2 .

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 67359 + ... + 67394.

2^2425554 is an apocalyptic number.

2425554 is an abundant number, since it is smaller than the sum of its proper divisors (2829852).

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

2425554 is a wasteful number, since it uses less digits than its factorization.

2425554 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 134761 (or 134758 counting only the distinct ones).

The product of its digits is 8000, while the sum is 27.

The square root of 2425554 is about 1557.4190187615. The cubic root of 2425554 is about 134.3600992311.

The spelling of 2425554 in words is "two million, four hundred twenty-five thousand, five hundred fifty-four".