3165342572 has 48 divisors (see below), whose sum is σ = 6469209600. Its totient is φ = 1354617936.

The previous prime is 3165342527. The next prime is 3165342577. The reversal of 3165342572 is 2752435613.

It is not an unprimeable number, because it can be changed into a prime (3165342577) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1347503 + ... + 1349849.

It is an arithmetic number, because the mean of its divisors is an integer number (134775200).

Almost surely, 2^3165342572 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3165342572, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3234604800).

3165342572 is an abundant number, since it is smaller than the sum of its proper divisors (3303867028).

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

3165342572 is a wasteful number, since it uses less digits than its factorization.

3165342572 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3355 (or 3339 counting only the distinct ones).

The product of its digits is 151200, while the sum is 38.

The square root of 3165342572 is about 56261.3772671804. The cubic root of 3165342572 is about 1468.2733165218.

The spelling of 3165342572 in words is "three billion, one hundred sixty-five million, three hundred forty-two thousand, five hundred seventy-two".