6244907398 has 8 divisors (see below), whose sum is σ = 9918382392. Its totient is φ = 2938779936.

The previous prime is 6244907321. The next prime is 6244907413. The reversal of 6244907398 is 8937094426.

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 pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 91836840 + ... + 91836907.

It is an arithmetic number, because the mean of its divisors is an integer number (1239797799).

Almost surely, 2^6244907398 is an apocalyptic number.

6244907398 is a deficient number, since it is larger than the sum of its proper divisors (3673474994).

6244907398 is a wasteful number, since it uses less digits than its factorization.

6244907398 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 183673766.

The product of its (nonzero) digits is 2612736, while the sum is 52.

The square root of 6244907398 is about 79024.7264974704. The cubic root of 6244907398 is about 1841.5153118760.

The spelling of 6244907398 in words is "six billion, two hundred forty-four million, nine hundred seven thousand, three hundred ninety-eight".