4706686 has 4 divisors (see below), whose sum is σ = 7060032. Its totient is φ = 2353342.

The previous prime is 4706657. The next prime is 4706711. The reversal of 4706686 is 6866074.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 6866074 = 2 ⋅3433037.

It is an Ulam number.

It is a nialpdrome in base 9.

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, 1176670 + ... + 1176673.

It is an arithmetic number, because the mean of its divisors is an integer number (1765008).

Almost surely, 2^4706686 is an apocalyptic number.

4706686 is a deficient number, since it is larger than the sum of its proper divisors (2353346).

4706686 is a wasteful number, since it uses less digits than its factorization.

4706686 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2353345.

The product of its (nonzero) digits is 48384, while the sum is 37.

The square root of 4706686 is about 2169.4898017737. The cubic root of 4706686 is about 167.5862598693.

The spelling of 4706686 in words is "four million, seven hundred six thousand, six hundred eighty-six".