3531734968 has 8 divisors (see below), whose sum is σ = 6622003080. Its totient is φ = 1765867480.

The previous prime is 3531734951. The next prime is 3531734981. The reversal of 3531734968 is 8694371353.

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×3531734968² = 24946303768387922048, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 220733428 + ... + 220733443.

It is an arithmetic number, because the mean of its divisors is an integer number (827750385).

Almost surely, 2^3531734968 is an apocalyptic number.

It is an amenable number.

3531734968 is a deficient number, since it is larger than the sum of its proper divisors (3090268112).

3531734968 is a wasteful number, since it uses less digits than its factorization.

3531734968 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 441466877 (or 441466873 counting only the distinct ones).

The product of its digits is 1632960, while the sum is 49.

The square root of 3531734968 is about 59428.4020313520. The cubic root of 3531734968 is about 1522.8695458210.

The spelling of 3531734968 in words is "three billion, five hundred thirty-one million, seven hundred thirty-four thousand, nine hundred sixty-eight".