4664782 has 4 divisors (see below), whose sum is σ = 6997176. Its totient is φ = 2332390.

The previous prime is 4664711. The next prime is 4664789. The reversal of 4664782 is 2874664.

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

It is a super-2 number, since 2×4664782² = 43520382215048, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4664789) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1166194 + ... + 1166197.

It is an arithmetic number, because the mean of its divisors is an integer number (1749294).

Almost surely, 2^4664782 is an apocalyptic number.

4664782 is a deficient number, since it is larger than the sum of its proper divisors (2332394).

4664782 is a wasteful number, since it uses less digits than its factorization.

4664782 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2332393.

The product of its digits is 64512, while the sum is 37.

The square root of 4664782 is about 2159.8106398479. The cubic root of 4664782 is about 167.0874319566.

The spelling of 4664782 in words is "four million, six hundred sixty-four thousand, seven hundred eighty-two".