20483462850 has 48 divisors (see below), whose sum is σ = 50935317312. Its totient is φ = 5447597760.

The previous prime is 20483462833. The next prime is 20483462869. The reversal of 20483462850 is 5826438402.

It is a hoax number, since the sum of its digits (42) coincides with the sum of the digits of its distinct prime factors.

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, 127102 + ... + 239001.

It is an arithmetic number, because the mean of its divisors is an integer number (1061152444).

Almost surely, 2^20483462850 is an apocalyptic number.

20483462850 is an abundant number, since it is smaller than the sum of its proper divisors (30451854462).

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

20483462850 is a wasteful number, since it uses less digits than its factorization.

20483462850 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 366491 (or 366486 counting only the distinct ones).

The product of its (nonzero) digits is 368640, while the sum is 42.

The spelling of 20483462850 in words is "twenty billion, four hundred eighty-three million, four hundred sixty-two thousand, eight hundred fifty".