6290556044 has 6 divisors (see below), whose sum is σ = 11008473084. Its totient is φ = 3145278020.

The previous prime is 6290556023. The next prime is 6290556049. The reversal of 6290556044 is 4406550926.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 6290555992 and 6290556010.

It is not an unprimeable number, because it can be changed into a prime (6290556049) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 786319502 + ... + 786319509.

It is an arithmetic number, because the mean of its divisors is an integer number (1834745514).

Almost surely, 2^6290556044 is an apocalyptic number.

It is an amenable number.

6290556044 is a deficient number, since it is larger than the sum of its proper divisors (4717917040).

6290556044 is a wasteful number, since it uses less digits than its factorization.

6290556044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1572639015 (or 1572639013 counting only the distinct ones).

The product of its (nonzero) digits is 259200, while the sum is 41.

The square root of 6290556044 is about 79313.0256893532. The cubic root of 6290556044 is about 1845.9914221718.

The spelling of 6290556044 in words is "six billion, two hundred ninety million, five hundred fifty-six thousand, forty-four".