704223552 has 56 divisors (see below), whose sum is σ = 1865676736. Its totient is φ = 234436608.

The previous prime is 704223551. The next prime is 704223593. The reversal of 704223552 is 255322407.

It is a super-2 number, since 2×704223552² = 991861622382993408, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (704223551) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 183768 + ... + 187560.

It is an arithmetic number, because the mean of its divisors is an integer number (33315656).

Almost surely, 2^704223552 is an apocalyptic number.

It is an amenable number.

704223552 is an abundant number, since it is smaller than the sum of its proper divisors (1161453184).

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

704223552 is a wasteful number, since it uses less digits than its factorization.

704223552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4775 (or 4765 counting only the distinct ones).

The product of its (nonzero) digits is 16800, while the sum is 30.

The square root of 704223552 is about 26537.2107049705. The cubic root of 704223552 is about 889.6861882318.

Adding to 704223552 its reverse (255322407), we get a palindrome (959545959).

The spelling of 704223552 in words is "seven hundred four million, two hundred twenty-three thousand, five hundred fifty-two".