3766998 has 16 divisors (see below), whose sum is σ = 7718256. Its totient is φ = 1224960.

The previous prime is 3766993. The next prime is 3766999. The reversal of 3766998 is 8996673.

It is a happy number.

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 7 ways as a sum of consecutive naturals, for example, 7411 + ... + 7902.

It is an arithmetic number, because the mean of its divisors is an integer number (482391).

Almost surely, 2^3766998 is an apocalyptic number.

3766998 is an abundant number, since it is smaller than the sum of its proper divisors (3951258).

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

3766998 is a wasteful number, since it uses less digits than its factorization.

3766998 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15359.

The product of its digits is 489888, while the sum is 48.

The square root of 3766998 is about 1940.8755756101. The cubic root of 3766998 is about 155.5960125685.

The spelling of 3766998 in words is "three million, seven hundred sixty-six thousand, nine hundred ninety-eight".