3764986 has 8 divisors (see below), whose sum is σ = 5663520. Its totient is φ = 1877148.

The previous prime is 3764953. The next prime is 3764993. The reversal of 3764986 is 6894673.

It is a happy number.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1726 + ... + 3241.

It is an arithmetic number, because the mean of its divisors is an integer number (707940).

Almost surely, 2^3764986 is an apocalyptic number.

3764986 is a deficient number, since it is larger than the sum of its proper divisors (1898534).

3764986 is a wasteful number, since it uses less digits than its factorization.

3764986 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5348.

The product of its digits is 217728, while the sum is 43.

The square root of 3764986 is about 1940.3571836134. The cubic root of 3764986 is about 155.5683057198.

The spelling of 3764986 in words is "three million, seven hundred sixty-four thousand, nine hundred eighty-six".