3575736725 has 24 divisors (see below), whose sum is σ = 4842815040. Its totient is φ = 2597408000.

The previous prime is 3575736709. The next prime is 3575736761. The reversal of 3575736725 is 5276375753.

It is a happy number.

It is not a de Polignac number, because 3575736725 - 2⁴ = 3575736709 is a prime.

It is a hoax number, since the sum of its digits (50) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 234896 + ... + 249654.

It is an arithmetic number, because the mean of its divisors is an integer number (201783960).

Almost surely, 2^3575736725 is an apocalyptic number.

It is an amenable number.

3575736725 is a deficient number, since it is larger than the sum of its proper divisors (1267078315).

3575736725 is a wasteful number, since it uses less digits than its factorization.

3575736725 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15661 (or 15656 counting only the distinct ones).

The product of its digits is 4630500, while the sum is 50.

The square root of 3575736725 is about 59797.4642020880. The cubic root of 3575736725 is about 1529.1679194117.

The spelling of 3575736725 in words is "three billion, five hundred seventy-five million, seven hundred thirty-six thousand, seven hundred twenty-five".