704487212 has 48 divisors (see below), whose sum is σ = 1452948000. Its totient is φ = 294658560.

The previous prime is 704487211. The next prime is 704487229. The reversal of 704487212 is 212784407.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (704487211) 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 15 ways as a sum of consecutive naturals, for example, 197864 + ... + 201392.

It is an arithmetic number, because the mean of its divisors is an integer number (30269750).

Almost surely, 2^704487212 is an apocalyptic number.

It is an amenable number.

704487212 is an abundant number, since it is smaller than the sum of its proper divisors (748460788).

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

704487212 is a wasteful number, since it uses less digits than its factorization.

704487212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3906 (or 3904 counting only the distinct ones).

The product of its (nonzero) digits is 25088, while the sum is 35.

The square root of 704487212 is about 26542.1779814694. The cubic root of 704487212 is about 889.7972066676.

The spelling of 704487212 in words is "seven hundred four million, four hundred eighty-seven thousand, two hundred twelve".