6350625690 has 32 divisors (see below), whose sum is σ = 15247906560. Its totient is φ = 1692788544.

The previous prime is 6350625679. The next prime is 6350625709. The reversal of 6350625690 is 965260536.

It is a super-2 number, since 2×6350625690² = 80660893308975952200, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 30156 + ... + 116664.

It is an arithmetic number, because the mean of its divisors is an integer number (476497080).

Almost surely, 2^6350625690 is an apocalyptic number.

6350625690 is an abundant number, since it is smaller than the sum of its proper divisors (8897280870).

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

6350625690 is a wasteful number, since it uses less digits than its factorization.

6350625690 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88966.

The product of its (nonzero) digits is 291600, while the sum is 42.

The square root of 6350625690 is about 79690.8130840689. The cubic root of 6350625690 is about 1851.8487182973.

The spelling of 6350625690 in words is "six billion, three hundred fifty million, six hundred twenty-five thousand, six hundred ninety".