3606642572 has 48 divisors (see below), whose sum is σ = 7111262592. Its totient is φ = 1589406720.

The previous prime is 3606642553. The next prime is 3606642601. The reversal of 3606642572 is 2752466063.

It is a Harshad number since it is a multiple of its sum of digits (41).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 82208 + ... + 118200.

It is an arithmetic number, because the mean of its divisors is an integer number (148151304).

Almost surely, 2^3606642572 is an apocalyptic number.

It is an amenable number.

3606642572 is a deficient number, since it is larger than the sum of its proper divisors (3504620020).

3606642572 is a wasteful number, since it uses less digits than its factorization.

3606642572 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36098 (or 36096 counting only the distinct ones).

The product of its (nonzero) digits is 362880, while the sum is 41.

The square root of 3606642572 is about 60055.3292556123. The cubic root of 3606642572 is about 1533.5609273800.

The spelling of 3606642572 in words is "three billion, six hundred six million, six hundred forty-two thousand, five hundred seventy-two".