4899446 has 8 divisors (see below), whose sum is σ = 7393680. Its totient is φ = 2434888.

The previous prime is 4899443. The next prime is 4899467. The reversal of 4899446 is 6449984.

It is a happy number.

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

It is a super-2 number, since 2×4899446² = 48009142213832, which contains 22 as substring.

It is a d-powerful number, because it can be written as 4⁵ + 8⁵ + 9³ + 9⁷ + 4⁷ + 4⁸ + 6² .

It is a junction number, because it is equal to n+sod(n) for n = 4899397 and 4899406.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4899443) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 7001 + ... + 7668.

It is an arithmetic number, because the mean of its divisors is an integer number (924210).

Almost surely, 2^4899446 is an apocalyptic number.

4899446 is a deficient number, since it is larger than the sum of its proper divisors (2494234).

4899446 is a wasteful number, since it uses less digits than its factorization.

4899446 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14838.

The product of its digits is 248832, while the sum is 44.

The square root of 4899446 is about 2213.4692227361. The cubic root of 4899446 is about 169.8435238361.

The spelling of 4899446 in words is "four million, eight hundred ninety-nine thousand, four hundred forty-six".