3574172272 has 80 divisors (see below), whose sum is σ = 7692864768. Its totient is φ = 1595082240.

The previous prime is 3574172267. The next prime is 3574172279. The reversal of 3574172272 is 2722714753.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3574172279) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3635493 + ... + 3636475.

Almost surely, 2^3574172272 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 3574172272, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3846432384).

3574172272 is an abundant number, since it is smaller than the sum of its proper divisors (4118692496).

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

3574172272 is a wasteful number, since it uses less digits than its factorization.

3574172272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1358 (or 1352 counting only the distinct ones).

The product of its digits is 164640, while the sum is 40.

The square root of 3574172272 is about 59784.3815055404. The cubic root of 3574172272 is about 1528.9448735052.

The spelling of 3574172272 in words is "three billion, five hundred seventy-four million, one hundred seventy-two thousand, two hundred seventy-two".