6290163972 has 48 divisors (see below), whose sum is σ = 16654821120. Its totient is φ = 2052108576.

The previous prime is 6290163941. The next prime is 6290163983. The reversal of 6290163972 is 2793610926.

It is a happy number.

6290163972 is a `hidden beast` number, since 6 + 2 + 9 + 0 + 1 + 639 + 7 + 2 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 614523 + ... + 624674.

It is an arithmetic number, because the mean of its divisors is an integer number (346975440).

Almost surely, 2^6290163972 is an apocalyptic number.

It is an amenable number.

6290163972 is an abundant number, since it is smaller than the sum of its proper divisors (10364657148).

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

6290163972 is a wasteful number, since it uses less digits than its factorization.

6290163972 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1239257 (or 1239249 counting only the distinct ones).

The product of its (nonzero) digits is 244944, while the sum is 45.

The square root of 6290163972 is about 79310.5539761260. The cubic root of 6290163972 is about 1845.9530696223.

The spelling of 6290163972 in words is "six billion, two hundred ninety million, one hundred sixty-three thousand, nine hundred seventy-two".