3722601650 has 24 divisors (see below), whose sum is σ = 6933477360. Its totient is φ = 1487010960.

The previous prime is 3722601647. The next prime is 3722601671. The reversal of 3722601650 is 561062273.

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 in 11 ways as a sum of consecutive naturals, for example, 13424 + ... + 87323.

It is an arithmetic number, because the mean of its divisors is an integer number (288894890).

Almost surely, 2^3722601650 is an apocalyptic number.

3722601650 is a deficient number, since it is larger than the sum of its proper divisors (3210875710).

3722601650 is a wasteful number, since it uses less digits than its factorization.

3722601650 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101498 (or 101493 counting only the distinct ones).

The product of its (nonzero) digits is 15120, while the sum is 32.

The square root of 3722601650 is about 61013.1268662736. The cubic root of 3722601650 is about 1549.8233097239.

The spelling of 3722601650 in words is "three billion, seven hundred twenty-two million, six hundred one thousand, six hundred fifty".