6253890992 has 40 divisors (see below), whose sum is σ = 12650377824. Its totient is φ = 2989420544.

The previous prime is 6253890971. The next prime is 6253891003. The reversal of 6253890992 is 2990983526.

It is a super-2 number, since 2×6253890992² = 78222305079637488128, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1010018 + ... + 1016190.

Almost surely, 2^6253890992 is an apocalyptic number.

It is an amenable number.

6253890992 is an abundant number, since it is smaller than the sum of its proper divisors (6396486832).

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

6253890992 is a wasteful number, since it uses less digits than its factorization.

6253890992 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8957 (or 8951 counting only the distinct ones).

The product of its (nonzero) digits is 2099520, while the sum is 53.

The square root of 6253890992 is about 79081.5464694514. The cubic root of 6253890992 is about 1842.3979243447.

The spelling of 6253890992 in words is "six billion, two hundred fifty-three million, eight hundred ninety thousand, nine hundred ninety-two".