704484407 has 4 divisors (see below), whose sum is σ = 768528456. Its totient is φ = 640440360.

The previous prime is 704484397. The next prime is 704484409.

It is a happy number.

704484407 is nontrivially palindromic in base 10.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 704484407 - 2⁶ = 704484343 is a prime.

It is a super-2 number, since 2×704484407² = 992596559412283298, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (704484409) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 32022008 + ... + 32022029.

It is an arithmetic number, because the mean of its divisors is an integer number (192132114).

Almost surely, 2^704484407 is an apocalyptic number.

704484407 is a deficient number, since it is larger than the sum of its proper divisors (64044049).

704484407 is a wasteful number, since it uses less digits than its factorization.

704484407 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64044048.

The product of its (nonzero) digits is 100352, while the sum is 38.

The square root of 704484407 is about 26542.1251409905. The cubic root of 704484407 is about 889.7960257214.

The spelling of 704484407 in words is "seven hundred four million, four hundred eighty-four thousand, four hundred seven".