4124772 has 18 divisors (see below), whose sum is σ = 10426598. Its totient is φ = 1374912.

The previous prime is 4124753. The next prime is 4124777. The reversal of 4124772 is 2774214.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 4064256 + 60516 = 2016^2 + 246^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is not an unprimeable number, because it can be changed into a prime (4124777) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 57253 + ... + 57324.

Almost surely, 2^4124772 is an apocalyptic number.

It is an amenable number.

4124772 is an abundant number, since it is smaller than the sum of its proper divisors (6301826).

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

4124772 is a wasteful number, since it uses less digits than its factorization.

4124772 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 114587 (or 114582 counting only the distinct ones).

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

The square root of 4124772 is about 2030.9534706635. The cubic root of 4124772 is about 160.3737616258.

Adding to 4124772 its reverse (2774214), we get a palindrome (6898986).

It can be divided in two parts, 412 and 4772, that added together give a square (5184 = 72²).

The spelling of 4124772 in words is "four million, one hundred twenty-four thousand, seven hundred seventy-two".