725673702 has 32 divisors (see below), whose sum is σ = 1596252672. Its totient is φ = 218532384.

The previous prime is 725673701. The next prime is 725673727. The reversal of 725673702 is 207376527.

725673702 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (725673701) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 95308 + ... + 102639.

It is an arithmetic number, because the mean of its divisors is an integer number (49882896).

Almost surely, 2^725673702 is an apocalyptic number.

725673702 is an abundant number, since it is smaller than the sum of its proper divisors (870578970).

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

725673702 is a wasteful number, since it uses less digits than its factorization.

725673702 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 198012.

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

The square root of 725673702 is about 26938.3314628059. The cubic root of 725673702 is about 898.6290658574.

The spelling of 725673702 in words is "seven hundred twenty-five million, six hundred seventy-three thousand, seven hundred two".