3573122508 has 18 divisors (see below), whose sum is σ = 9032059764. Its totient is φ = 1191040824.

The previous prime is 3573122507. The next prime is 3573122537. The reversal of 3573122508 is 8052213753.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (18).

It is a Harshad number since it is a multiple of its sum of digits (36), and also a Moran number because the ratio is a prime number: 99253403 = 3573122508 / (3 + 5 + 7 + 3 + 1 + 2 + 2 + 5 + 0 + 8).

It is not an unprimeable number, because it can be changed into a prime (3573122507) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 49626666 + ... + 49626737.

It is an arithmetic number, because the mean of its divisors is an integer number (501781098).

Almost surely, 2^3573122508 is an apocalyptic number.

It is an amenable number.

3573122508 is an abundant number, since it is smaller than the sum of its proper divisors (5458937256).

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

3573122508 is a wasteful number, since it uses less digits than its factorization.

3573122508 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 99253413 (or 99253408 counting only the distinct ones).

The product of its (nonzero) digits is 50400, while the sum is 36.

The square root of 3573122508 is about 59775.6012767751. The cubic root of 3573122508 is about 1528.7951709235.

The spelling of 3573122508 in words is "three billion, five hundred seventy-three million, one hundred twenty-two thousand, five hundred eight".