4899726 has 24 divisors (see below), whose sum is σ = 11433240. Its totient is φ = 1507536.

The previous prime is 4899683. The next prime is 4899733. The reversal of 4899726 is 6279984.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 10236 + ... + 10703.

It is an arithmetic number, because the mean of its divisors is an integer number (476385).

Almost surely, 2^4899726 is an apocalyptic number.

4899726 is an abundant number, since it is smaller than the sum of its proper divisors (6533514).

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

4899726 is a wasteful number, since it uses less digits than its factorization.

4899726 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20960 (or 20957 counting only the distinct ones).

The product of its digits is 217728, while the sum is 45.

The square root of 4899726 is about 2213.5324709613. The cubic root of 4899726 is about 169.8467592550.

It can be divided in two parts, 4899 and 726, that added together give a square (5625 = 75²).

The spelling of 4899726 in words is "four million, eight hundred ninety-nine thousand, seven hundred twenty-six".