3525236 has 24 divisors (see below), whose sum is σ = 7248864. Its totient is φ = 1478880.

The previous prime is 3525229. The next prime is 3525293. The reversal of 3525236 is 6325253.

It is a Smith number, since the sum of its digits (26) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2510 + ... + 3653.

It is an arithmetic number, because the mean of its divisors is an integer number (302036).

Almost surely, 2^3525236 is an apocalyptic number.

It is an amenable number.

3525236 is an abundant number, since it is smaller than the sum of its proper divisors (3723628).

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

3525236 is a wasteful number, since it uses less digits than its factorization.

3525236 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6191 (or 6189 counting only the distinct ones).

The product of its digits is 5400, while the sum is 26.

The square root of 3525236 is about 1877.5611840896. The cubic root of 3525236 is about 152.1934862868.

The spelling of 3525236 in words is "three million, five hundred twenty-five thousand, two hundred thirty-six".