725763702 has 8 divisors (see below), whose sum is σ = 1451527416. Its totient is φ = 241921232.

The previous prime is 725763697. The next prime is 725763713. The reversal of 725763702 is 207367527.

It is a sphenic number, since it is the product of 3 distinct primes.

725763702 is an admirable number.

It is a super-2 number, since 2×725763702² = 1053465902281489608, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 60480303 + ... + 60480314.

It is an arithmetic number, because the mean of its divisors is an integer number (181440927).

Almost surely, 2^725763702 is an apocalyptic number.

725763702 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

725763702 is a wasteful number, since it uses less digits than its factorization.

725763702 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 120960622.

The product of its (nonzero) digits is 123480, while the sum is 39.

The square root of 725763702 is about 26940.0018930957. The cubic root of 725763702 is about 898.6662144511. Note that the first 3 decimals are identical.

The spelling of 725763702 in words is "seven hundred twenty-five million, seven hundred sixty-three thousand, seven hundred two".