3525897944 has 16 divisors (see below), whose sum is σ = 6959009400. Its totient is φ = 1670162112.

The previous prime is 3525897913. The next prime is 3525897979. The reversal of 3525897944 is 4497985253.

3525897944 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 3525897944.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11598197 + ... + 11598500.

Almost surely, 2^3525897944 is an apocalyptic number.

It is an amenable number.

3525897944 is a deficient number, since it is larger than the sum of its proper divisors (3433111456).

3525897944 is a wasteful number, since it uses less digits than its factorization.

3525897944 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23196722 (or 23196718 counting only the distinct ones).

The product of its digits is 10886400, while the sum is 56.

The square root of 3525897944 is about 59379.2720063155. The cubic root of 3525897944 is about 1522.0301163111.

The spelling of 3525897944 in words is "three billion, five hundred twenty-five million, eight hundred ninety-seven thousand, nine hundred forty-four".