4671906 has 32 divisors (see below), whose sum is σ = 9989568. Its totient is φ = 1451520.

The previous prime is 4671899. The next prime is 4671913. The reversal of 4671906 is 6091764.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (4671899) and next prime (4671913).

It is a super-4 number, since 4×4671906⁴ (a number of 28 digits) contains 4444 as substring.

It is an Ulam number.

It is a nialpdrome in base 13.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16486 + ... + 16766.

It is an arithmetic number, because the mean of its divisors is an integer number (312174).

Almost surely, 2^4671906 is an apocalyptic number.

4671906 is an abundant number, since it is smaller than the sum of its proper divisors (5317662).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4671906 is a wasteful number, since it uses less digits than its factorization.

4671906 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 466.

The product of its (nonzero) digits is 9072, while the sum is 33.

The square root of 4671906 is about 2161.4592293171. The cubic root of 4671906 is about 167.1724466780.

The spelling of 4671906 in words is "four million, six hundred seventy-one thousand, nine hundred six".