485643796 has 24 divisors (see below), whose sum is σ = 952199136. Its totient is φ = 214780320.

The previous prime is 485643761. The next prime is 485643853. The reversal of 485643796 is 697346584.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 147526 + ... + 150781.

It is an arithmetic number, because the mean of its divisors is an integer number (39674964).

Almost surely, 2^485643796 is an apocalyptic number.

It is an amenable number.

485643796 is a deficient number, since it is larger than the sum of its proper divisors (466555340).

485643796 is a wasteful number, since it uses less digits than its factorization.

485643796 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 298359 (or 298357 counting only the distinct ones).

The product of its digits is 4354560, while the sum is 52.

The square root of 485643796 is about 22037.3273334132. The cubic root of 485643796 is about 786.0302893062.

The spelling of 485643796 in words is "four hundred eighty-five million, six hundred forty-three thousand, seven hundred ninety-six".