3722250746 has 16 divisors (see below), whose sum is σ = 6079903200. Its totient is φ = 1702371888.

The previous prime is 3722250739. The next prime is 3722250751. The reversal of 3722250746 is 6470522273.

It is a Harshad number since it is a multiple of its sum of digits (38).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1687760 + ... + 1689963.

It is an arithmetic number, because the mean of its divisors is an integer number (379993950).

Almost surely, 2^3722250746 is an apocalyptic number.

3722250746 is a deficient number, since it is larger than the sum of its proper divisors (2357652454).

3722250746 is a wasteful number, since it uses less digits than its factorization.

3722250746 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3377773.

The product of its (nonzero) digits is 141120, while the sum is 38.

The square root of 3722250746 is about 61010.2511550313. The cubic root of 3722250746 is about 1549.7746111399.

The spelling of 3722250746 in words is "three billion, seven hundred twenty-two million, two hundred fifty thousand, seven hundred forty-six".