2664892 has 12 divisors (see below), whose sum is σ = 4691736. Its totient is φ = 1324400.

The previous prime is 2664889. The next prime is 2664899. The reversal of 2664892 is 2984662.

2664892 is digitally balanced in base 2 and base 5, because in such bases it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2664899) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1234 + ... + 2617.

It is an arithmetic number, because the mean of its divisors is an integer number (390978).

2^2664892 is an apocalyptic number.

It is an amenable number.

2664892 is a deficient number, since it is larger than the sum of its proper divisors (2026844).

2664892 is a wasteful number, since it uses less digits than its factorization.

2664892 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4028 (or 4026 counting only the distinct ones).

The product of its digits is 41472, while the sum is 37.

The square root of 2664892 is about 1632.4496929462. The cubic root of 2664892 is about 138.6414859150.

The spelling of 2664892 in words is "two million, six hundred sixty-four thousand, eight hundred ninety-two".