2504198 has 8 divisors (see below), whose sum is σ = 3848040. Its totient is φ = 1221520.

The previous prime is 2504189. The next prime is 2504213. The reversal of 2504198 is 8914052.

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

It is a self number, because there is not a number n which added to its sum of digits gives 2504198.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15188 + ... + 15351.

It is an arithmetic number, because the mean of its divisors is an integer number (481005).

2^2504198 is an apocalyptic number.

2504198 is a deficient number, since it is larger than the sum of its proper divisors (1343842).

2504198 is a wasteful number, since it uses less digits than its factorization.

2504198 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30582.

The product of its (nonzero) digits is 2880, while the sum is 29.

The square root of 2504198 is about 1582.4657974187. The cubic root of 2504198 is about 135.7968058489.

The spelling of 2504198 in words is "two million, five hundred four thousand, one hundred ninety-eight".