4992776 has 8 divisors (see below), whose sum is σ = 9361470. Its totient is φ = 2496384.

The previous prime is 4992769. The next prime is 4992787. The reversal of 4992776 is 6772994.

It can be written as a sum of positive squares in only one way, i.e., 3724900 + 1267876 = 1930^2 + 1126^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a d-powerful number, because it can be written as 4⁴ + 9⁵ + 9⁷ + 2¹⁵ + 7² + 7⁶ + 6² .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 312041 + ... + 312056.

Almost surely, 2^4992776 is an apocalyptic number.

It is an amenable number.

4992776 is a deficient number, since it is larger than the sum of its proper divisors (4368694).

4992776 is a wasteful number, since it uses less digits than its factorization.

4992776 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 624103 (or 624099 counting only the distinct ones).

The product of its digits is 190512, while the sum is 44.

The square root of 4992776 is about 2234.4520581118. The cubic root of 4992776 is about 170.9152025333.

The spelling of 4992776 in words is "four million, nine hundred ninety-two thousand, seven hundred seventy-six".