32704450925 has 12 divisors (see below), whose sum is σ = 40581474420. Its totient is φ = 26145525120.

The previous prime is 32704450861. The next prime is 32704450931. The reversal of 32704450925 is 52905440723.

It can be written as a sum of positive squares in 6 ways, for example, as 3448743076 + 29255707849 = 58726^2 + 171043^2 .

It is not a de Polignac number, because 32704450925 - 2⁶ = 32704450861 is a prime.

It is a super-2 number, since 2×32704450925² (a number of 22 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (41) 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 11 ways as a sum of consecutive naturals, for example, 413840 + ... + 486489.

It is an arithmetic number, because the mean of its divisors is an integer number (3381789535).

Almost surely, 2^32704450925 is an apocalyptic number.

It is an amenable number.

32704450925 is a deficient number, since it is larger than the sum of its proper divisors (7877023495).

32704450925 is a wasteful number, since it uses less digits than its factorization.

32704450925 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 901792 (or 901787 counting only the distinct ones).

The product of its (nonzero) digits is 302400, while the sum is 41.

The spelling of 32704450925 in words is "thirty-two billion, seven hundred four million, four hundred fifty thousand, nine hundred twenty-five".