4992976 has 20 divisors (see below), whose sum is σ = 9714532. Its totient is φ = 2486016.

The previous prime is 4992973. The next prime is 4992997. The reversal of 4992976 is 6792994.

It can be written as a sum of positive squares in 2 ways, for example, as 1752976 + 3240000 = 1324^2 + 1800^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4992973) 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, 4510 + ... + 5506.

Almost surely, 2^4992976 is an apocalyptic number.

It is an amenable number.

4992976 is a deficient number, since it is larger than the sum of its proper divisors (4721556).

4992976 is a wasteful number, since it uses less digits than its factorization.

4992976 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1318 (or 1312 counting only the distinct ones).

The product of its digits is 244944, while the sum is 46.

The square root of 4992976 is about 2234.4968113649. The cubic root of 4992976 is about 170.9174846694.

It can be divided in two parts, 49929 and 76, that added together give a palindrome (50005).

The spelling of 4992976 in words is "four million, nine hundred ninety-two thousand, nine hundred seventy-six".