3766992 has 20 divisors (see below), whose sum is σ = 9731520. Its totient is φ = 1255648.

The previous prime is 3766969. The next prime is 3766993. The reversal of 3766992 is 2996673.

3766992 is digitally balanced in base 5, because in such base 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 (3766993) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 39192 + ... + 39287.

It is an arithmetic number, because the mean of its divisors is an integer number (486576).

Almost surely, 2^3766992 is an apocalyptic number.

It is an amenable number.

3766992 is an abundant number, since it is smaller than the sum of its proper divisors (5964528).

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

3766992 is a wasteful number, since it uses less digits than its factorization.

3766992 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78490 (or 78484 counting only the distinct ones).

The product of its digits is 122472, while the sum is 42.

The square root of 3766992 is about 1940.8740299154. The cubic root of 3766992 is about 155.5959299583.

The spelling of 3766992 in words is "three million, seven hundred sixty-six thousand, nine hundred ninety-two".