704612000 has 48 divisors (see below), whose sum is σ = 1731241512. Its totient is φ = 281843200.

The previous prime is 704611997. The next prime is 704612003. The reversal of 704612000 is 216407.

It is an interprime number because it is at equal distance from previous prime (704611997) and next prime (704612003).

It can be written as a sum of positive squares in 4 ways, for example, as 51093904 + 653518096 = 7148^2 + 25564^2 .

It is a Harshad number since it is a multiple of its sum of digits (20).

It is not an unprimeable number, because it can be changed into a prime (704612003) 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, 84077 + ... + 92076.

Almost surely, 2^704612000 is an apocalyptic number.

It is an amenable number.

704612000 is an abundant number, since it is smaller than the sum of its proper divisors (1026629512).

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

704612000 is a wasteful number, since it uses less digits than its factorization.

704612000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 176178 (or 176160 counting only the distinct ones).

The product of its (nonzero) digits is 336, while the sum is 20.

The square root of 704612000 is about 26544.5286264420. The cubic root of 704612000 is about 889.8497410768.

Adding to 704612000 its reverse (216407), we get a palindrome (704828407).

The spelling of 704612000 in words is "seven hundred four million, six hundred twelve thousand".