2669704 has 8 divisors (see below), whose sum is σ = 5005710. Its totient is φ = 1334848.

The previous prime is 2669699. The next prime is 2669717. The reversal of 2669704 is 4079662.

It can be written as a sum of positive squares in only one way, i.e., 1464100 + 1205604 = 1210^2 + 1098^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 2669704.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 166849 + ... + 166864.

2^2669704 is an apocalyptic number.

It is an amenable number.

2669704 is a deficient number, since it is larger than the sum of its proper divisors (2336006).

2669704 is a wasteful number, since it uses less digits than its factorization.

2669704 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 333719 (or 333715 counting only the distinct ones).

The product of its (nonzero) digits is 18144, while the sum is 34.

The square root of 2669704 is about 1633.9228867973. The cubic root of 2669704 is about 138.7248841264.

The spelling of 2669704 in words is "two million, six hundred sixty-nine thousand, seven hundred four".