473691852 has 18 divisors (see below), whose sum is σ = 1197387828. Its totient is φ = 157897272.

The previous prime is 473691851. The next prime is 473691853. The reversal of 473691852 is 258196374.

It is an interprime number because it is at equal distance from previous prime (473691851) and next prime (473691853).

It is a tau number, because it is divible by the number of its divisors (18).

It is a junction number, because it is equal to n+sod(n) for n = 473691798 and 473691807.

It is not an unprimeable number, because it can be changed into a prime (473691851) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6579018 + ... + 6579089.

It is an arithmetic number, because the mean of its divisors is an integer number (66521546).

Almost surely, 2^473691852 is an apocalyptic number.

It is an amenable number.

473691852 is an abundant number, since it is smaller than the sum of its proper divisors (723695976).

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

473691852 is a wasteful number, since it uses less digits than its factorization.

473691852 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13158117 (or 13158112 counting only the distinct ones).

The product of its digits is 362880, while the sum is 45.

The square root of 473691852 is about 21764.4630533354. The cubic root of 473691852 is about 779.5284526571.

The spelling of 473691852 in words is "four hundred seventy-three million, six hundred ninety-one thousand, eight hundred fifty-two".