3525996 has 24 divisors (see below), whose sum is σ = 8293824. Its totient is φ = 1165840.

The previous prime is 3525979. The next prime is 3526027. The reversal of 3525996 is 6995253.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 451 + ... + 2693.

It is an arithmetic number, because the mean of its divisors is an integer number (345576).

Almost surely, 2^3525996 is an apocalyptic number.

It is an amenable number.

3525996 is an abundant number, since it is smaller than the sum of its proper divisors (4767828).

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

3525996 is a wasteful number, since it uses less digits than its factorization.

3525996 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2381 (or 2379 counting only the distinct ones).

The product of its digits is 72900, while the sum is 39.

The square root of 3525996 is about 1877.7635633913. The cubic root of 3525996 is about 152.2044225511.

The spelling of 3525996 in words is "three million, five hundred twenty-five thousand, nine hundred ninety-six".