704949407 has 8 divisors (see below), whose sum is σ = 712433280. Its totient is φ = 697478040.

The previous prime is 704949391. The next prime is 704949433.

704949407 is nontrivially palindromic in base 10.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 704949407 - 2⁴ = 704949391 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (704949467) 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, 147932 + ... + 152622.

It is an arithmetic number, because the mean of its divisors is an integer number (89054160).

Almost surely, 2^704949407 is an apocalyptic number.

704949407 is a deficient number, since it is larger than the sum of its proper divisors (7483873).

704949407 is a wasteful number, since it uses less digits than its factorization.

704949407 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6253.

The product of its (nonzero) digits is 254016, while the sum is 44.

The square root of 704949407 is about 26550.8833563029. The cubic root of 704949407 is about 889.9917547525.

The spelling of 704949407 in words is "seven hundred four million, nine hundred forty-nine thousand, four hundred seven".