3531708 has 48 divisors (see below), whose sum is σ = 9344160. Its totient is φ = 1153152.

The previous prime is 3531691. The next prime is 3531713. The reversal of 3531708 is 8071353.

It is a super-2 number, since 2×3531708² = 24945922794528, which contains 22 as substring.

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

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, 5416 + ... + 6032.

It is an arithmetic number, because the mean of its divisors is an integer number (194670).

Almost surely, 2^3531708 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3531708, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4672080).

3531708 is an abundant number, since it is smaller than the sum of its proper divisors (5812452).

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

3531708 is a wasteful number, since it uses less digits than its factorization.

3531708 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 683 (or 675 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 27.

The square root of 3531708 is about 1879.2839061728. The cubic root of 3531708 is about 152.2865669648.

The spelling of 3531708 in words is "three million, five hundred thirty-one thousand, seven hundred eight".