675932725 has 36 divisors (see below), whose sum is σ = 935206636. Its totient is φ = 481743360.

The previous prime is 675932723. The next prime is 675932729. The reversal of 675932725 is 527239576.

It can be written as a sum of positive squares in 18 ways, for example, as 459930916 + 216001809 = 21446^2 + 14697^2 .

It is not a de Polignac number, because 675932725 - 2¹ = 675932723 is a prime.

Its product of digits (793800) is a multiple of the sum of its prime divisors (2520).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (675932723) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 272089 + ... + 274561.

Almost surely, 2^675932725 is an apocalyptic number.

675932725 is a gapful number since it is divisible by the number (65) formed by its first and last digit.

It is an amenable number.

675932725 is a deficient number, since it is larger than the sum of its proper divisors (259273911).

675932725 is a wasteful number, since it uses less digits than its factorization.

675932725 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2554 (or 2520 counting only the distinct ones).

The product of its digits is 793800, while the sum is 46.

The square root of 675932725 is about 25998.7062178101. The cubic root of 675932725 is about 877.6091806044.

The spelling of 675932725 in words is "six hundred seventy-five million, nine hundred thirty-two thousand, seven hundred twenty-five".