725235160 has 32 divisors (see below), whose sum is σ = 1757301840. Its totient is φ = 267778944.

The previous prime is 725235143. The next prime is 725235163. The reversal of 725235160 is 61532527.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (725235163) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 696822 + ... + 697861.

Almost surely, 2^725235160 is an apocalyptic number.

It is an amenable number.

725235160 is an abundant number, since it is smaller than the sum of its proper divisors (1032066680).

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

725235160 is a wasteful number, since it uses less digits than its factorization.

725235160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1394707 (or 1394703 counting only the distinct ones).

The product of its (nonzero) digits is 12600, while the sum is 31.

The square root of 725235160 is about 26930.1904931993. The cubic root of 725235160 is about 898.4480083570.

Adding to 725235160 its reverse (61532527), we get a palindrome (786767687).

The spelling of 725235160 in words is "seven hundred twenty-five million, two hundred thirty-five thousand, one hundred sixty".