2500454 has 8 divisors (see below), whose sum is σ = 4091688. Its totient is φ = 1136560.

The previous prime is 2500441. The next prime is 2500523. The reversal of 2500454 is 4540052.

It is a happy number.

2500454 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×2500454² = 12504540412232, which contains 22 as substring.

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 3 ways as a sum of consecutive naturals, for example, 56807 + ... + 56850.

It is an arithmetic number, because the mean of its divisors is an integer number (511461).

2^2500454 is an apocalyptic number.

2500454 is a deficient number, since it is larger than the sum of its proper divisors (1591234).

2500454 is a wasteful number, since it uses less digits than its factorization.

2500454 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 113670.

The product of its (nonzero) digits is 800, while the sum is 20.

The square root of 2500454 is about 1581.2823909726. The cubic root of 2500454 is about 135.7290959698.

The spelling of 2500454 in words is "two million, five hundred thousand, four hundred fifty-four".