4899637458 has 32 divisors (see below), whose sum is σ = 11182360320. Its totient is φ = 1589070960.

The previous prime is 4899637429. The next prime is 4899637469. The reversal of 4899637458 is 8547369984.

It is a junction number, because it is equal to n+sod(n) for n = 4899637395 and 4899637404.

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 15 ways as a sum of consecutive naturals, for example, 1224138 + ... + 1228133.

It is an arithmetic number, because the mean of its divisors is an integer number (349448760).

Almost surely, 2^4899637458 is an apocalyptic number.

4899637458 is an abundant number, since it is smaller than the sum of its proper divisors (6282722862).

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

4899637458 is a wasteful number, since it uses less digits than its factorization.

4899637458 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2452319 (or 2452313 counting only the distinct ones).

The product of its digits is 52254720, while the sum is 63.

The square root of 4899637458 is about 69997.4103663843. The cubic root of 4899637458 is about 1698.4573615953.

The spelling of 4899637458 in words is "four billion, eight hundred ninety-nine million, six hundred thirty-seven thousand, four hundred fifty-eight".