4997782 has 8 divisors (see below), whose sum is σ = 7525152. Its totient is φ = 2489400.

The previous prime is 4997771. The next prime is 4997801. The reversal of 4997782 is 2877994.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4069 + ... + 5152.

It is an arithmetic number, because the mean of its divisors is an integer number (940644).

Almost surely, 2^4997782 is an apocalyptic number.

4997782 is a deficient number, since it is larger than the sum of its proper divisors (2527370).

4997782 is a wasteful number, since it uses less digits than its factorization.

4997782 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9494.

The product of its digits is 254016, while the sum is 46.

The square root of 4997782 is about 2235.5719626082. The cubic root of 4997782 is about 170.9723060836.

It can be divided in two parts, 499 and 7782, that added together give a square (8281 = 91²).

The spelling of 4997782 in words is "four million, nine hundred ninety-seven thousand, seven hundred eighty-two".