4923212 has 12 divisors (see below), whose sum is σ = 9846480. Its totient is φ = 2109936.

The previous prime is 4923209. The next prime is 4923221. The reversal of 4923212 is 2123294.

4923212 is an admirable number.

It is an alternating number because its digits alternate between even and odd.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 87887 + ... + 87942.

It is an arithmetic number, because the mean of its divisors is an integer number (820540).

Almost surely, 2^4923212 is an apocalyptic number.

It is an amenable number.

4923212 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

4923212 is a wasteful number, since it uses less digits than its factorization.

4923212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 175840 (or 175838 counting only the distinct ones).

The product of its digits is 864, while the sum is 23.

The square root of 4923212 is about 2218.8312238654. The cubic root of 4923212 is about 170.1177039529.

The spelling of 4923212 in words is "four million, nine hundred twenty-three thousand, two hundred twelve".