3536725 has 12 divisors (see below), whose sum is σ = 4414276. Its totient is φ = 2810880.

The previous prime is 3536699. The next prime is 3536737. The reversal of 3536725 is 5276353.

It can be written as a sum of positive squares in 6 ways, for example, as 6084 + 3530641 = 78^2 + 1879^2 .

It is not a de Polignac number, because 3536725 - 2⁵ = 3536693 is a prime.

It is a hoax number, since the sum of its digits (31) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4459 + ... + 5191.

Almost surely, 2^3536725 is an apocalyptic number.

It is an amenable number.

3536725 is a deficient number, since it is larger than the sum of its proper divisors (877551).

3536725 is a wasteful number, since it uses less digits than its factorization.

3536725 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 936 (or 931 counting only the distinct ones).

The product of its digits is 18900, while the sum is 31.

The square root of 3536725 is about 1880.6182494063. The cubic root of 3536725 is about 152.3586435362.

The spelling of 3536725 in words is "three million, five hundred thirty-six thousand, seven hundred twenty-five".