3572744145 has 16 divisors (see below), whose sum is σ = 5726415552. Its totient is φ = 1902121920.

The previous prime is 3572744137. The next prime is 3572744167. The reversal of 3572744145 is 5414472753.

It is not a de Polignac number, because 3572744145 - 2³ = 3572744137 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3572744097 and 3572744106.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 200002 + ... + 217131.

It is an arithmetic number, because the mean of its divisors is an integer number (357900972).

Almost surely, 2^3572744145 is an apocalyptic number.

It is an amenable number.

3572744145 is a deficient number, since it is larger than the sum of its proper divisors (2153671407).

3572744145 is a wasteful number, since it uses less digits than its factorization.

3572744145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 417712.

The product of its digits is 470400, while the sum is 42.

The square root of 3572744145 is about 59772.4363314731. The cubic root of 3572744145 is about 1528.7412069239.

The spelling of 3572744145 in words is "three billion, five hundred seventy-two million, seven hundred forty-four thousand, one hundred forty-five".