3525870988 has 6 divisors (see below), whose sum is σ = 6170274236. Its totient is φ = 1762935492.

The previous prime is 3525870977. The next prime is 3525871001. The reversal of 3525870988 is 8890785253.

It is a super-2 number, since 2×3525870988² = 24863532448040192288, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 440733870 + ... + 440733877.

Almost surely, 2^3525870988 is an apocalyptic number.

It is an amenable number.

3525870988 is a deficient number, since it is larger than the sum of its proper divisors (2644403248).

3525870988 is a wasteful number, since it uses less digits than its factorization.

3525870988 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 881467751 (or 881467749 counting only the distinct ones).

The product of its (nonzero) digits is 4838400, while the sum is 55.

The square root of 3525870988 is about 59379.0450243181. The cubic root of 3525870988 is about 1522.0262375878.

The spelling of 3525870988 in words is "three billion, five hundred twenty-five million, eight hundred seventy thousand, nine hundred eighty-eight".