3894699 has 8 divisors (see below), whose sum is σ = 5226640. Its totient is φ = 2579616.

The previous prime is 3894697. The next prime is 3894703. The reversal of 3894699 is 9964983.

It is a happy number.

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

It is not a de Polignac number, because 3894699 - 2¹ = 3894697 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3894691) 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, 3664 + ... + 4605.

It is an arithmetic number, because the mean of its divisors is an integer number (653330).

Almost surely, 2^3894699 is an apocalyptic number.

3894699 is a deficient number, since it is larger than the sum of its proper divisors (1331941).

3894699 is a wasteful number, since it uses less digits than its factorization.

3894699 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8429.

The product of its digits is 419904, while the sum is 48.

The square root of 3894699 is about 1973.4991765896. The cubic root of 3894699 is about 157.3347422589.

The spelling of 3894699 in words is "three million, eight hundred ninety-four thousand, six hundred ninety-nine".