725035382 has 4 divisors (see below), whose sum is σ = 1087553076. Its totient is φ = 362517690.

The previous prime is 725035361. The next prime is 725035393. The reversal of 725035382 is 283530527.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 181258844 + ... + 181258847.

It is an arithmetic number, because the mean of its divisors is an integer number (271888269).

Almost surely, 2^725035382 is an apocalyptic number.

725035382 is a deficient number, since it is larger than the sum of its proper divisors (362517694).

725035382 is a wasteful number, since it uses less digits than its factorization.

725035382 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 362517693.

The product of its (nonzero) digits is 50400, while the sum is 35.

The square root of 725035382 is about 26926.4810549021. The cubic root of 725035382 is about 898.3655033343.

The spelling of 725035382 in words is "seven hundred twenty-five million, thirty-five thousand, three hundred eighty-two".