3622725360 has 60 divisors (see below), whose sum is σ = 12166321752. Its totient is φ = 966059904.

The previous prime is 3622725343. The next prime is 3622725397. The reversal of 3622725360 is 635272263.

It is a happy number.

3622725360 is a `hidden beast` number, since 3 + 622 + 7 + 25 + 3 + 6 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (60).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2515062 + ... + 2516501.

Almost surely, 2^3622725360 is an apocalyptic number.

3622725360 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3622725360 is an abundant number, since it is smaller than the sum of its proper divisors (8543596392).

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

3622725360 is a wasteful number, since it uses less digits than its factorization.

3622725360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5031582 (or 5031573 counting only the distinct ones).

The product of its (nonzero) digits is 90720, while the sum is 36.

The square root of 3622725360 is about 60189.0800727175. The cubic root of 3622725360 is about 1535.8370391893.

The spelling of 3622725360 in words is "three billion, six hundred twenty-two million, seven hundred twenty-five thousand, three hundred sixty".