4783972 has 18 divisors (see below), whose sum is σ = 8838438. Its totient is φ = 2265408.

The previous prime is 4783873. The next prime is 4783973. The reversal of 4783972 is 2793874.

It can be written as a sum of positive squares in only one way, i.e., 4691556 + 92416 = 2166^2 + 304^2 .

It is a d-powerful number, because it can be written as 4⁴ + 7² + 8³ + 3¹⁴ + 9 + 7² + 2⁷ .

It is not an unprimeable number, because it can be changed into a prime (4783973) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 213 + ... + 3100.

Almost surely, 2^4783972 is an apocalyptic number.

It is an amenable number.

4783972 is a deficient number, since it is larger than the sum of its proper divisors (4054466).

4783972 is a wasteful number, since it uses less digits than its factorization.

4783972 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3355 (or 3334 counting only the distinct ones).

The product of its digits is 84672, while the sum is 40.

The square root of 4783972 is about 2187.2292975360. The cubic root of 4783972 is about 168.4985662045.

The spelling of 4783972 in words is "four million, seven hundred eighty-three thousand, nine hundred seventy-two".