3722374655 has 8 divisors (see below), whose sum is σ = 4729605552. Its totient is φ = 2802729088.

The previous prime is 3722374639. The next prime is 3722374657. The reversal of 3722374655 is 5564732273.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3722374655 - 2⁴ = 3722374639 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3722374657) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21896237 + ... + 21896406.

It is an arithmetic number, because the mean of its divisors is an integer number (591200694).

Almost surely, 2^3722374655 is an apocalyptic number.

3722374655 is a deficient number, since it is larger than the sum of its proper divisors (1007230897).

3722374655 is a wasteful number, since it uses less digits than its factorization.

3722374655 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43792665.

The product of its digits is 1058400, while the sum is 44.

The square root of 3722374655 is about 61011.2666234688. The cubic root of 3722374655 is about 1549.7918076253.

The spelling of 3722374655 in words is "three billion, seven hundred twenty-two million, three hundred seventy-four thousand, six hundred fifty-five".