704046 has 16 divisors (see below), whose sum is σ = 1609344. Its totient is φ = 201144.

The previous prime is 704029. The next prime is 704059. The reversal of 704046 is 640407.

704046 = T₄₄₅ + T₄₄₆ + ... + T₄₅₁.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8340 + ... + 8423.

It is an arithmetic number, because the mean of its divisors is an integer number (100584).

2⁷⁰⁴⁰⁴⁶ is an apocalyptic number.

704046 is an abundant number, since it is smaller than the sum of its proper divisors (905298).

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

704046 is a wasteful number, since it uses less digits than its factorization.

704046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16775.

The product of its (nonzero) digits is 672, while the sum is 21.

The square root of 704046 is about 839.0744901378. The cubic root of 704046 is about 88.9611411390.

The spelling of 704046 in words is "seven hundred four thousand, forty-six".