2669788 has 24 divisors (see below), whose sum is σ = 5209344. Its totient is φ = 1186800.

The previous prime is 2669767. The next prime is 2669789. The reversal of 2669788 is 8879662.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2669789) 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, 1423 + ... + 2713.

It is an arithmetic number, because the mean of its divisors is an integer number (217056).

2^2669788 is an apocalyptic number.

It is an amenable number.

2669788 is a deficient number, since it is larger than the sum of its proper divisors (2539556).

2669788 is a wasteful number, since it uses less digits than its factorization.

2669788 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1353 (or 1351 counting only the distinct ones).

The product of its digits is 290304, while the sum is 46.

The square root of 2669788 is about 1633.9485916026. The cubic root of 2669788 is about 138.7263390652.

The spelling of 2669788 in words is "two million, six hundred sixty-nine thousand, seven hundred eighty-eight".