4899456 has 48 divisors (see below), whose sum is σ = 14102010. Its totient is φ = 1632768.

The previous prime is 4899443. The next prime is 4899467. The reversal of 4899456 is 6549984.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 4769856 + 129600 = 2184^2 + 360^2 .

It is a tau number, because it is divible by the number of its divisors (48).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 975 + ... + 3278.

Almost surely, 2^4899456 is an apocalyptic number.

It is an amenable number.

4899456 is an abundant number, since it is smaller than the sum of its proper divisors (9202554).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4899456 is a wasteful number, since it uses less digits than its factorization.

4899456 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4273 (or 4258 counting only the distinct ones).

The product of its digits is 311040, while the sum is 45.

The square root of 4899456 is about 2213.4714816324. The cubic root of 4899456 is about 169.8436393889.

The spelling of 4899456 in words is "four million, eight hundred ninety-nine thousand, four hundred fifty-six".