473771382 has 64 divisors (see below), whose sum is σ = 1097624064. Its totient is φ = 133539840.

The previous prime is 473771369. The next prime is 473771393. The reversal of 473771382 is 283177374.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1710228 + ... + 1710504.

It is an arithmetic number, because the mean of its divisors is an integer number (17150376).

Almost surely, 2^473771382 is an apocalyptic number.

473771382 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

473771382 is an abundant number, since it is smaller than the sum of its proper divisors (623852682).

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

473771382 is a wasteful number, since it uses less digits than its factorization.

473771382 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 693.

The product of its digits is 197568, while the sum is 42.

The square root of 473771382 is about 21766.2900375788. The cubic root of 473771382 is about 779.5720762549.

The spelling of 473771382 in words is "four hundred seventy-three million, seven hundred seventy-one thousand, three hundred eighty-two".