3650486690 has 16 divisors (see below), whose sum is σ = 6572688192. Its totient is φ = 1459791984.

The previous prime is 3650486659. The next prime is 3650486729. The reversal of 3650486690 is 966840563.

It is a super-2 number, since 2×3650486690² = 26652106147734312200, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10784 + ... + 86123.

It is an arithmetic number, because the mean of its divisors is an integer number (410793012).

Almost surely, 2^3650486690 is an apocalyptic number.

3650486690 is a deficient number, since it is larger than the sum of its proper divisors (2922201502).

3650486690 is a wasteful number, since it uses less digits than its factorization.

3650486690 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100681.

The product of its (nonzero) digits is 933120, while the sum is 47.

The square root of 3650486690 is about 60419.2576088121. The cubic root of 3650486690 is about 1539.7501548354.

The spelling of 3650486690 in words is "three billion, six hundred fifty million, four hundred eighty-six thousand, six hundred ninety".