4972212 has 48 divisors (see below), whose sum is σ = 14734720. Its totient is φ = 1420416.

The previous prime is 4972207. The next prime is 4972223. The reversal of 4972212 is 2122794.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a nude number because it is divisible by every one of its digits.

It is an Ulam number.

It is a congruent number.

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, 2533 + ... + 4044.

Almost surely, 2^4972212 is an apocalyptic number.

4972212 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is an amenable number.

4972212 is an abundant number, since it is smaller than the sum of its proper divisors (9762508).

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

4972212 is a wasteful number, since it uses less digits than its factorization.

4972212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6597 (or 6589 counting only the distinct ones).

The product of its digits is 2016, while the sum is 27.

The square root of 4972212 is about 2229.8457345745. The cubic root of 4972212 is about 170.6802272618.

It can be divided in two parts, 4972 and 212, that added together give a square (5184 = 72²).

The spelling of 4972212 in words is "four million, nine hundred seventy-two thousand, two hundred twelve".