485437383500 has 48 divisors (see below), whose sum is σ = 1060557013152. Its totient is φ = 194108696000.

The previous prime is 485437383481. The next prime is 485437383523. The reversal of 485437383500 is 5383734584.

It is a hoax number, since the sum of its digits (50) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (50).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1314335 + ... + 1642665.

It is an arithmetic number, because the mean of its divisors is an integer number (22094937774).

Almost surely, 2^485437383500 is an apocalyptic number.

It is an amenable number.

485437383500 is an abundant number, since it is smaller than the sum of its proper divisors (575119629652).

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

485437383500 is a wasteful number, since it uses less digits than its factorization.

485437383500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 331307 (or 331295 counting only the distinct ones).

The product of its (nonzero) digits is 4838400, while the sum is 50.

The spelling of 485437383500 in words is "four hundred eighty-five billion, four hundred thirty-seven million, three hundred eighty-three thousand, five hundred".