6242669590 has 8 divisors (see below), whose sum is σ = 11236805280. Its totient is φ = 2497067832.

The previous prime is 6242669561. The next prime is 6242669593. The reversal of 6242669590 is 959662426.

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 not an unprimeable number, because it can be changed into a prime (6242669593) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 312133470 + ... + 312133489.

It is an arithmetic number, because the mean of its divisors is an integer number (1404600660).

Almost surely, 2^6242669590 is an apocalyptic number.

6242669590 is a deficient number, since it is larger than the sum of its proper divisors (4994135690).

6242669590 is a wasteful number, since it uses less digits than its factorization.

6242669590 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 624266966.

The product of its (nonzero) digits is 1399680, while the sum is 49.

The square root of 6242669590 is about 79010.5663186893. The cubic root of 6242669590 is about 1841.2953219562.

The spelling of 6242669590 in words is "six billion, two hundred forty-two million, six hundred sixty-nine thousand, five hundred ninety".