473409546 has 8 divisors (see below), whose sum is σ = 946819104. Its totient is φ = 157803180.

The previous prime is 473409533. The next prime is 473409551. The reversal of 473409546 is 645904374.

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

473409546 is an admirable number.

It is a super-2 number, since 2×473409546² = 448233196487852232, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 473409498 and 473409507.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 39450790 + ... + 39450801.

It is an arithmetic number, because the mean of its divisors is an integer number (118352388).

Almost surely, 2^473409546 is an apocalyptic number.

473409546 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.

473409546 is a wasteful number, since it uses less digits than its factorization.

473409546 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78901596.

The product of its (nonzero) digits is 362880, while the sum is 42.

The square root of 473409546 is about 21757.9766062932. The cubic root of 473409546 is about 779.3735634322.

The spelling of 473409546 in words is "four hundred seventy-three million, four hundred nine thousand, five hundred forty-six".