485628772 has 6 divisors (see below), whose sum is σ = 849850358. Its totient is φ = 242814384.

The previous prime is 485628763. The next prime is 485628791. The reversal of 485628772 is 277826584.

It can be written as a sum of positive squares in only one way, i.e., 412252416 + 73376356 = 20304^2 + 8566^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60703593 + ... + 60703600.

Almost surely, 2^485628772 is an apocalyptic number.

It is an amenable number.

485628772 is a deficient number, since it is larger than the sum of its proper divisors (364221586).

485628772 is a wasteful number, since it uses less digits than its factorization.

485628772 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 121407197 (or 121407195 counting only the distinct ones).

The product of its digits is 1505280, while the sum is 49.

The square root of 485628772 is about 22036.9864545949. The cubic root of 485628772 is about 786.0221836116.

The spelling of 485628772 in words is "four hundred eighty-five million, six hundred twenty-eight thousand, seven hundred seventy-two".