473921012 has 12 divisors (see below), whose sum is σ = 851777220. Its totient is φ = 230556096.

The previous prime is 473920973. The next prime is 473921029. The reversal of 473921012 is 210129374.

It can be written as a sum of positive squares in 2 ways, for example, as 195832036 + 278088976 = 13994^2 + 16676^2 .

It is a super-2 number, since 2×473921012² = 449202251230208288, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1600937 + ... + 1601232.

It is an arithmetic number, because the mean of its divisors is an integer number (70981435).

Almost surely, 2^473921012 is an apocalyptic number.

It is an amenable number.

473921012 is a deficient number, since it is larger than the sum of its proper divisors (377856208).

473921012 is a wasteful number, since it uses less digits than its factorization.

473921012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3202210 (or 3202208 counting only the distinct ones).

The product of its (nonzero) digits is 3024, while the sum is 29.

The square root of 473921012 is about 21769.7269619993. The cubic root of 473921012 is about 779.6541376994.

The spelling of 473921012 in words is "four hundred seventy-three million, nine hundred twenty-one thousand, twelve".