3506808 has 16 divisors (see below), whose sum is σ = 8767080. Its totient is φ = 1168928.

The previous prime is 3506801. The next prime is 3506809. The reversal of 3506808 is 8086053.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3506801) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 73035 + ... + 73082.

Almost surely, 2^3506808 is an apocalyptic number.

It is an amenable number.

3506808 is an abundant number, since it is smaller than the sum of its proper divisors (5260272).

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

3506808 is a wasteful number, since it uses less digits than its factorization.

3506808 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 146126 (or 146122 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 30.

The square root of 3506808 is about 1872.6473239775. The cubic root of 3506808 is about 151.9278281564.

The spelling of 3506808 in words is "three million, five hundred six thousand, eight hundred eight".