3631215352 has 16 divisors (see below), whose sum is σ = 6811723440. Its totient is φ = 1814755776.

The previous prime is 3631215323. The next prime is 3631215353. The reversal of 3631215352 is 2535121363.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3631215353) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 88188 + ... + 122635.

It is an arithmetic number, because the mean of its divisors is an integer number (425732715).

Almost surely, 2^3631215352 is an apocalyptic number.

It is an amenable number.

3631215352 is a deficient number, since it is larger than the sum of its proper divisors (3180508088).

3631215352 is a wasteful number, since it uses less digits than its factorization.

3631215352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 212982 (or 212978 counting only the distinct ones).

The product of its digits is 16200, while the sum is 31.

The square root of 3631215352 is about 60259.5664770333. The cubic root of 3631215352 is about 1537.0358669720.

The spelling of 3631215352 in words is "three billion, six hundred thirty-one million, two hundred fifteen thousand, three hundred fifty-two".