6254920988 has 12 divisors (see below), whose sum is σ = 10946772480. Its totient is φ = 3127271712.

The previous prime is 6254920957. The next prime is 6254921017. The reversal of 6254920988 is 8890294526.

It is a super-2 number, since 2×6254920988² = 78248073132245792288, which contains 22 as substring.

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, 49253 + ... + 122211.

It is an arithmetic number, because the mean of its divisors is an integer number (912231040).

Almost surely, 2^6254920988 is an apocalyptic number.

It is an amenable number.

6254920988 is a deficient number, since it is larger than the sum of its proper divisors (4691851492).

6254920988 is a wasteful number, since it uses less digits than its factorization.

6254920988 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94396 (or 94394 counting only the distinct ones).

The product of its (nonzero) digits is 2488320, while the sum is 53.

The square root of 6254920988 is about 79088.0584412084. The cubic root of 6254920988 is about 1842.4990644896.

The spelling of 6254920988 in words is "six billion, two hundred fifty-four million, nine hundred twenty thousand, nine hundred eighty-eight".