704380752 has 80 divisors (see below), whose sum is σ = 2033352000. Its totient is φ = 233456256.

The previous prime is 704380751. The next prime is 704380793. The reversal of 704380752 is 257083407.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (704380751) 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, 72774 + ... + 81882.

It is an arithmetic number, because the mean of its divisors is an integer number (25416900).

Almost surely, 2^704380752 is an apocalyptic number.

704380752 is a gapful number since it is divisible by the number (72) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 704380752, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1016676000).

704380752 is an abundant number, since it is smaller than the sum of its proper divisors (1328971248).

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

704380752 is a wasteful number, since it uses less digits than its factorization.

704380752 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9305 (or 9293 counting only the distinct ones).

The product of its (nonzero) digits is 47040, while the sum is 36.

The square root of 704380752 is about 26540.1724184301. The cubic root of 704380752 is about 889.7523832457.

The spelling of 704380752 in words is "seven hundred four million, three hundred eighty thousand, seven hundred fifty-two".