4780996 has 24 divisors (see below), whose sum is σ = 9190944. Its totient is φ = 2158080.

The previous prime is 4780973. The next prime is 4781009. The reversal of 4780996 is 6990874.

4780996 = T₁₁₉ + T₁₂₀ + ... + T₃₁₁.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 8211 + ... + 8773.

It is an arithmetic number, because the mean of its divisors is an integer number (382956).

Almost surely, 2^4780996 is an apocalyptic number.

It is an amenable number.

4780996 is a deficient number, since it is larger than the sum of its proper divisors (4409948).

4780996 is a wasteful number, since it uses less digits than its factorization.

4780996 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 771 (or 769 counting only the distinct ones).

The product of its (nonzero) digits is 108864, while the sum is 43.

The square root of 4780996 is about 2186.5488789414. The cubic root of 4780996 is about 168.4636192504.

It can be divided in two parts, 4780 and 996, that added together give a square (5776 = 76²).

The spelling of 4780996 in words is "four million, seven hundred eighty thousand, nine hundred ninety-six".