4923272 has 16 divisors (see below), whose sum is σ = 9549900. Its totient is φ = 2376640.

The previous prime is 4923253. The next prime is 4923277. The reversal of 4923272 is 2723294.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 4468996 + 454276 = 2114^2 + 674^2 .

It is a Harshad number since it is a multiple of its sum of digits (29).

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 (4923277) by changing a digit.

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, 10379 + ... + 10842.

Almost surely, 2^4923272 is an apocalyptic number.

It is an amenable number.

4923272 is a deficient number, since it is larger than the sum of its proper divisors (4626628).

4923272 is a wasteful number, since it uses less digits than its factorization.

4923272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21256 (or 21252 counting only the distinct ones).

The product of its digits is 6048, while the sum is 29.

The square root of 4923272 is about 2218.8447444560. The cubic root of 4923272 is about 170.1183950343.

The spelling of 4923272 in words is "four million, nine hundred twenty-three thousand, two hundred seventy-two".