2498000398 has 8 divisors (see below), whose sum is σ = 3867871680. Its totient is φ = 1208709840.

The previous prime is 2498000369. The next prime is 2498000413. The reversal of 2498000398 is 8930008942.

It is a happy number.

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

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, 20145103 + ... + 20145226.

It is an arithmetic number, because the mean of its divisors is an integer number (483483960).

Almost surely, 2^2498000398 is an apocalyptic number.

2498000398 is a deficient number, since it is larger than the sum of its proper divisors (1369871282).

2498000398 is a wasteful number, since it uses less digits than its factorization.

2498000398 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40290362.

The product of its (nonzero) digits is 124416, while the sum is 43.

The square root of 2498000398 is about 49979.9999799920. Note that the first 4 decimals coincide. The cubic root of 2498000398 is about 1356.8468614540.

The spelling of 2498000398 in words is "two billion, four hundred ninety-eight million, three hundred ninety-eight", and thus it is an aban number.