3802766 has 8 divisors (see below), whose sum is σ = 6222744. Its totient is φ = 1728520.

The previous prime is 3802763. The next prime is 3802769. The reversal of 3802766 is 6672083.

It is an interprime number because it is at equal distance from previous prime (3802763) and next prime (3802769).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×3802766² = 28922058501512, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3802763) 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, 86405 + ... + 86448.

It is an arithmetic number, because the mean of its divisors is an integer number (777843).

Almost surely, 2^3802766 is an apocalyptic number.

3802766 is a deficient number, since it is larger than the sum of its proper divisors (2419978).

3802766 is a wasteful number, since it uses less digits than its factorization.

3802766 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 172866.

The product of its (nonzero) digits is 12096, while the sum is 32.

The square root of 3802766 is about 1950.0682039354. The cubic root of 3802766 is about 156.0869283214.

The spelling of 3802766 in words is "three million, eight hundred two thousand, seven hundred sixty-six".