2552454 has 12 divisors (see below), whose sum is σ = 5530356. Its totient is φ = 850812.

The previous prime is 2552449. The next prime is 2552461. The reversal of 2552454 is 4542552.

2552454 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 70884 + ... + 70919.

It is an arithmetic number, because the mean of its divisors is an integer number (460863).

2^2552454 is an apocalyptic number.

2552454 is an abundant number, since it is smaller than the sum of its proper divisors (2977902).

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

2552454 is a wasteful number, since it uses less digits than its factorization.

2552454 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 141811 (or 141808 counting only the distinct ones).

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

The square root of 2552454 is about 1597.6401346987. The cubic root of 2552454 is about 136.6635322171.

The spelling of 2552454 in words is "two million, five hundred fifty-two thousand, four hundred fifty-four".