3722732650 has 96 divisors (see below), whose sum is σ = 8797436928. Its totient is φ = 1140134400.

The previous prime is 3722732633. The next prime is 3722732701. The reversal of 3722732650 is 562372273.

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 47 ways as a sum of consecutive naturals, for example, 127854 + ... + 154246.

It is an arithmetic number, because the mean of its divisors is an integer number (91639968).

Almost surely, 2^3722732650 is an apocalyptic number.

3722732650 is an abundant number, since it is smaller than the sum of its proper divisors (5074704278).

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

3722732650 is a wasteful number, since it uses less digits than its factorization.

3722732650 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26456 (or 26451 counting only the distinct ones).

The product of its (nonzero) digits is 105840, while the sum is 37.

The square root of 3722732650 is about 61014.2003963012. The cubic root of 3722732650 is about 1549.8414891668.

The spelling of 3722732650 in words is "three billion, seven hundred twenty-two million, seven hundred thirty-two thousand, six hundred fifty".