4820782 has 4 divisors (see below), whose sum is σ = 7231176. Its totient is φ = 2410390.

The previous prime is 4820759. The next prime is 4820791. The reversal of 4820782 is 2870284.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1205194 + ... + 1205197.

It is an arithmetic number, because the mean of its divisors is an integer number (1807794).

Almost surely, 2^4820782 is an apocalyptic number.

4820782 is a deficient number, since it is larger than the sum of its proper divisors (2410394).

4820782 is a wasteful number, since it uses less digits than its factorization.

4820782 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2410393.

The product of its (nonzero) digits is 7168, while the sum is 31.

The square root of 4820782 is about 2195.6279284068. The cubic root of 4820782 is about 168.9296300283.

The spelling of 4820782 in words is "four million, eight hundred twenty thousand, seven hundred eighty-two".