485751802 has 4 divisors (see below), whose sum is σ = 728627706. Its totient is φ = 242875900.

The previous prime is 485751781. The next prime is 485751817. The reversal of 485751802 is 208157584.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 293402641 + 192349161 = 17129^2 + 13869^2 .

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 121437949 + ... + 121437952.

Almost surely, 2^485751802 is an apocalyptic number.

485751802 is a deficient number, since it is larger than the sum of its proper divisors (242875904).

485751802 is a wasteful number, since it uses less digits than its factorization.

485751802 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 242875903.

The product of its (nonzero) digits is 89600, while the sum is 40.

The square root of 485751802 is about 22039.7777212022. Note that the first 4 decimals coincide. The cubic root of 485751802 is about 786.0885553957.

The spelling of 485751802 in words is "four hundred eighty-five million, seven hundred fifty-one thousand, eight hundred two".