4899698892 has 36 divisors (see below), whose sum is σ = 13511291976. Its totient is φ = 1484757120.

The previous prime is 4899698819. The next prime is 4899698917. The reversal of 4899698892 is 2988969984.

4899698892 is a `hidden beast` number, since 489 + 9 + 69 + 8 + 89 + 2 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a self number, because there is not a number n which added to its sum of digits gives 4899698892.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6186093 + ... + 6186884.

It is an arithmetic number, because the mean of its divisors is an integer number (375313666).

Almost surely, 2^4899698892 is an apocalyptic number.

It is an amenable number.

4899698892 is an abundant number, since it is smaller than the sum of its proper divisors (8611593084).

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

4899698892 is a wasteful number, since it uses less digits than its factorization.

4899698892 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12372998 (or 12372993 counting only the distinct ones).

The product of its digits is 161243136, while the sum is 72.

The square root of 4899698892 is about 69997.8491955289. The cubic root of 4899698892 is about 1698.4644602562.

The spelling of 4899698892 in words is "four billion, eight hundred ninety-nine million, six hundred ninety-eight thousand, eight hundred ninety-two".