704524212 has 144 divisors (see below), whose sum is σ = 2111549440. Its totient is φ = 193886784.

The previous prime is 704524193. The next prime is 704524213. The reversal of 704524212 is 212425407.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (704524213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 855633 + ... + 856455.

Almost surely, 2^704524212 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 704524212, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1055774720).

704524212 is an abundant number, since it is smaller than the sum of its proper divisors (1407025228).

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

704524212 is a wasteful number, since it uses less digits than its factorization.

704524212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 962 (or 957 counting only the distinct ones).

The product of its (nonzero) digits is 4480, while the sum is 27.

The square root of 704524212 is about 26542.8749761589. The cubic root of 704524212 is about 889.8127839176.

Adding to 704524212 its reverse (212425407), we get a palindrome (916949619).

The spelling of 704524212 in words is "seven hundred four million, five hundred twenty-four thousand, two hundred twelve".