3531212364 has 48 divisors (see below), whose sum is σ = 8472708608. Its totient is φ = 1143834048.

The previous prime is 3531212353. The next prime is 3531212381. The reversal of 3531212364 is 4632121353.

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, 387549 + ... + 396555.

Almost surely, 2^3531212364 is an apocalyptic number.

It is an amenable number.

3531212364 is an abundant number, since it is smaller than the sum of its proper divisors (4941496244).

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

3531212364 is a wasteful number, since it uses less digits than its factorization.

3531212364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9934 (or 9932 counting only the distinct ones).

The product of its digits is 12960, while the sum is 30.

The square root of 3531212364 is about 59424.0049474958. The cubic root of 3531212364 is about 1522.7944272195.

The spelling of 3531212364 in words is "three billion, five hundred thirty-one million, two hundred twelve thousand, three hundred sixty-four".