704460149 has 4 divisors (see below), whose sum is σ = 709125600. Its totient is φ = 699794700.

The previous prime is 704460139. The next prime is 704460167. The reversal of 704460149 is 941064407.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 941064407 = 7901 ⋅119107.

It is a cyclic number.

It is not a de Polignac number, because 704460149 - 2²⁰ = 703411573 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 (704460139) 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 3 ways as a sum of consecutive naturals, for example, 2332499 + ... + 2332800.

It is an arithmetic number, because the mean of its divisors is an integer number (177281400).

Almost surely, 2^704460149 is an apocalyptic number.

It is an amenable number.

704460149 is a deficient number, since it is larger than the sum of its proper divisors (4665451).

704460149 is a wasteful number, since it uses less digits than its factorization.

704460149 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4665450.

The product of its (nonzero) digits is 24192, while the sum is 35.

The square root of 704460149 is about 26541.6681653584. The cubic root of 704460149 is about 889.7858126164.

The spelling of 704460149 in words is "seven hundred four million, four hundred sixty thousand, one hundred forty-nine".