4966392446 has 4 divisors (see below), whose sum is σ = 7449588672. Its totient is φ = 2483196222.

The previous prime is 4966392439. The next prime is 4966392467. The reversal of 4966392446 is 6442936694.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 6442936694 = 2 ⋅3221468347.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

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, 1241598110 + ... + 1241598113.

It is an arithmetic number, because the mean of its divisors is an integer number (1862397168).

Almost surely, 2^4966392446 is an apocalyptic number.

4966392446 is a deficient number, since it is larger than the sum of its proper divisors (2483196226).

4966392446 is a wasteful number, since it uses less digits than its factorization.

4966392446 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2483196225.

The product of its digits is 6718464, while the sum is 53.

The square root of 4966392446 is about 70472.6361504946. The cubic root of 4966392446 is about 1706.1361233807.

The spelling of 4966392446 in words is "four billion, nine hundred sixty-six million, three hundred ninety-two thousand, four hundred forty-six".