3650476868 has 6 divisors (see below), whose sum is σ = 6388334526. Its totient is φ = 1825238432.

The previous prime is 3650476847. The next prime is 3650476871. The reversal of 3650476868 is 8686740563.

It can be written as a sum of positive squares in only one way, i.e., 1978648324 + 1671828544 = 44482^2 + 40888^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 456309605 + ... + 456309612.

It is an arithmetic number, because the mean of its divisors is an integer number (1064722421).

Almost surely, 2^3650476868 is an apocalyptic number.

It is an amenable number.

3650476868 is a deficient number, since it is larger than the sum of its proper divisors (2737857658).

3650476868 is a wasteful number, since it uses less digits than its factorization.

3650476868 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 912619221 (or 912619219 counting only the distinct ones).

The product of its (nonzero) digits is 5806080, while the sum is 53.

The square root of 3650476868 is about 60419.1763267259. The cubic root of 3650476868 is about 1539.7487738835.

The spelling of 3650476868 in words is "three billion, six hundred fifty million, four hundred seventy-six thousand, eight hundred sixty-eight".