4008694 has 4 divisors (see below), whose sum is σ = 6013044. Its totient is φ = 2004346.

The previous prime is 4008689. The next prime is 4008701. The reversal of 4008694 is 4968004.

It is a semiprime because it is the product of two primes.

It is an Ulam number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1002172 + ... + 1002175.

It is an arithmetic number, because the mean of its divisors is an integer number (1503261).

Almost surely, 2^4008694 is an apocalyptic number.

4008694 is a deficient number, since it is larger than the sum of its proper divisors (2004350).

4008694 is a wasteful number, since it uses less digits than its factorization.

4008694 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2004349.

The product of its (nonzero) digits is 6912, while the sum is 31.

The square root of 4008694 is about 2002.1723202562. The cubic root of 4008694 is about 158.8550291808.

The spelling of 4008694 in words is "four million, eight thousand, six hundred ninety-four".