4791212 has 12 divisors (see below), whose sum is σ = 8877960. Its totient is φ = 2254656.

The previous prime is 4791197. The next prime is 4791221. The reversal of 4791212 is 2121974.

It is a d-powerful number, because it can be written as 4⁶ + 7² + 9⁷ + 1 + 2¹¹ + 1 + 2¹¹ .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35162 + ... + 35297.

It is an arithmetic number, because the mean of its divisors is an integer number (739830).

Almost surely, 2^4791212 is an apocalyptic number.

It is an amenable number.

4791212 is a deficient number, since it is larger than the sum of its proper divisors (4086748).

4791212 is a wasteful number, since it uses less digits than its factorization.

4791212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70480 (or 70478 counting only the distinct ones).

The product of its digits is 1008, while the sum is 26.

The square root of 4791212 is about 2188.8837337785. The cubic root of 4791212 is about 168.5835245284.

The spelling of 4791212 in words is "four million, seven hundred ninety-one thousand, two hundred twelve".