4999622580 has 72 divisors (see below), whose sum is σ = 15171846144. Its totient is φ = 1332676800.

The previous prime is 4999622569. The next prime is 4999622581. The reversal of 4999622580 is 852269994.

It is a happy number.

4999622580 is a `hidden beast` number, since 4 + 9 + 9 + 9 + 622 + 5 + 8 + 0 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4999622581) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 606285 + ... + 614475.

Almost surely, 2^4999622580 is an apocalyptic number.

It is an amenable number.

4999622580 is an abundant number, since it is smaller than the sum of its proper divisors (10172223564).

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

4999622580 is a wasteful number, since it uses less digits than its factorization.

4999622580 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11597 (or 11592 counting only the distinct ones).

The product of its (nonzero) digits is 2799360, while the sum is 54.

The square root of 4999622580 is about 70708.0093058771. The cubic root of 4999622580 is about 1709.9329203193.

The spelling of 4999622580 in words is "four billion, nine hundred ninety-nine million, six hundred twenty-two thousand, five hundred eighty".