3572473712 has 80 divisors (see below), whose sum is σ = 7422167808. Its totient is φ = 1661721600.

The previous prime is 3572473711. The next prime is 3572473717. The reversal of 3572473712 is 2173742753.

It is a self number, because there is not a number n which added to its sum of digits gives 3572473712.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3572473711) 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, 6345143 + ... + 6345705.

Almost surely, 2^3572473712 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 3572473712, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3711083904).

3572473712 is an abundant number, since it is smaller than the sum of its proper divisors (3849694096).

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

3572473712 is a wasteful number, since it uses less digits than its factorization.

3572473712 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1038 (or 1032 counting only the distinct ones).

The product of its digits is 246960, while the sum is 41.

The square root of 3572473712 is about 59770.1741004659. The cubic root of 3572473712 is about 1528.7026340990.

The spelling of 3572473712 in words is "three billion, five hundred seventy-two million, four hundred seventy-three thousand, seven hundred twelve".