6297879630 has 64 divisors (see below), whose sum is σ = 17517523968. Its totient is φ = 1419237120.

The previous prime is 6297879613. The next prime is 6297879647. The reversal of 6297879630 is 369787926.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (6297879613) and next prime (6297879647).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 196287 + ... + 226106.

It is an arithmetic number, because the mean of its divisors is an integer number (273711312).

Almost surely, 2^6297879630 is an apocalyptic number.

6297879630 is an abundant number, since it is smaller than the sum of its proper divisors (11219644338).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6297879630 is a wasteful number, since it uses less digits than its factorization.

6297879630 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 422481.

The product of its (nonzero) digits is 6858432, while the sum is 57.

The square root of 6297879630 is about 79359.1811323680. The cubic root of 6297879630 is about 1846.7075238839.

The spelling of 6297879630 in words is "six billion, two hundred ninety-seven million, eight hundred seventy-nine thousand, six hundred thirty".