6246475830 has 48 divisors (see below), whose sum is σ = 18560958624. Its totient is φ = 1427765760.

The previous prime is 6246475783. The next prime is 6246475841. The reversal of 6246475830 is 385746426.

6246475830 is a `hidden beast` number, since 6 + 2 + 4 + 64 + 7 + 583 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4956891 + ... + 4958150.

It is an arithmetic number, because the mean of its divisors is an integer number (386686638).

Almost surely, 2^6246475830 is an apocalyptic number.

6246475830 is an abundant number, since it is smaller than the sum of its proper divisors (12314482794).

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

6246475830 is a wasteful number, since it uses less digits than its factorization.

6246475830 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9915061 (or 9915058 counting only the distinct ones).

The product of its (nonzero) digits is 967680, while the sum is 45.

The square root of 6246475830 is about 79034.6495532181. The cubic root of 6246475830 is about 1841.6694668053.

The spelling of 6246475830 in words is "six billion, two hundred forty-six million, four hundred seventy-five thousand, eight hundred thirty".