4899056526 has 128 divisors (see below), whose sum is σ = 13491072000. Its totient is φ = 1283195520.

The previous prime is 4899056497. The next prime is 4899056543. The reversal of 4899056526 is 6256509984.

It is a happy number.

4899056526 is a `hidden beast` number, since 489 + 90 + 56 + 5 + 26 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

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 in 63 ways as a sum of consecutive naturals, for example, 728841 + ... + 735531.

It is an arithmetic number, because the mean of its divisors is an integer number (105399000).

Almost surely, 2^4899056526 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4899056526, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6745536000).

4899056526 is an abundant number, since it is smaller than the sum of its proper divisors (8592015474).

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

4899056526 is a wasteful number, since it uses less digits than its factorization.

4899056526 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6871 (or 6865 counting only the distinct ones).

The product of its (nonzero) digits is 4665600, while the sum is 54.

The square root of 4899056526 is about 69993.2605755726. The cubic root of 4899056526 is about 1698.3902323272.

The spelling of 4899056526 in words is "four billion, eight hundred ninety-nine million, fifty-six thousand, five hundred twenty-six".