4747212 has 36 divisors (see below), whose sum is σ = 12088440. Its totient is φ = 1570752.

The previous prime is 4747181. The next prime is 4747217. The reversal of 4747212 is 2127474.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (36).

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

It is not an unprimeable number, because it can be changed into a prime (4747217) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5464 + ... + 6272.

It is an arithmetic number, because the mean of its divisors is an integer number (335790).

Almost surely, 2^4747212 is an apocalyptic number.

It is an amenable number.

4747212 is an abundant number, since it is smaller than the sum of its proper divisors (7341228).

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

4747212 is a wasteful number, since it uses less digits than its factorization.

4747212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 982 (or 977 counting only the distinct ones).

The product of its digits is 3136, while the sum is 27.

The square root of 4747212 is about 2178.8097668222. The cubic root of 4747212 is about 168.0658755263.

The spelling of 4747212 in words is "four million, seven hundred forty-seven thousand, two hundred twelve".