474453934782 has 8 divisors (see below), whose sum is σ = 948907869576. Its totient is φ = 158151311592.

The previous prime is 474453934763. The next prime is 474453934789. The reversal of 474453934782 is 287439354474.

It is a sphenic number, since it is the product of 3 distinct primes.

474453934782 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (474453934789) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 39537827893 + ... + 39537827904.

It is an arithmetic number, because the mean of its divisors is an integer number (118613483697).

Almost surely, 2^474453934782 is an apocalyptic number.

474453934782 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

474453934782 is a wasteful number, since it uses less digits than its factorization.

474453934782 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79075655802.

The product of its digits is 81285120, while the sum is 60.

The spelling of 474453934782 in words is "four hundred seventy-four billion, four hundred fifty-three million, nine hundred thirty-four thousand, seven hundred eighty-two".