4049704 has 8 divisors (see below), whose sum is σ = 7593210. Its totient is φ = 2024848.

The previous prime is 4049609. The next prime is 4049707. The reversal of 4049704 is 4079404.

It can be written as a sum of positive squares in only one way, i.e., 4040100 + 9604 = 2010^2 + 98^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is not an unprimeable number, because it can be changed into a prime (4049707) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 253099 + ... + 253114.

Almost surely, 2^4049704 is an apocalyptic number.

It is an amenable number.

4049704 is a deficient number, since it is larger than the sum of its proper divisors (3543506).

4049704 is a wasteful number, since it uses less digits than its factorization.

4049704 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 506219 (or 506215 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 28.

The square root of 4049704 is about 2012.3876366148. The cubic root of 4049704 is about 159.3949019873.

It can be divided in two parts, 4049 and 704, that added together give a triangular number (4753 = T₉₇).

The spelling of 4049704 in words is "four million, forty-nine thousand, seven hundred four".