473523442 has 8 divisors (see below), whose sum is σ = 811754496. Its totient is φ = 202938612.

The previous prime is 473523409. The next prime is 473523493. The reversal of 473523442 is 244325374.

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

It is a junction number, because it is equal to n+sod(n) for n = 473523398 and 473523407.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16911538 + ... + 16911565.

It is an arithmetic number, because the mean of its divisors is an integer number (101469312).

Almost surely, 2^473523442 is an apocalyptic number.

473523442 is a deficient number, since it is larger than the sum of its proper divisors (338231054).

473523442 is a wasteful number, since it uses less digits than its factorization.

473523442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33823112.

The product of its digits is 80640, while the sum is 34.

The square root of 473523442 is about 21760.5937878542. The cubic root of 473523442 is about 779.4360607029.

The spelling of 473523442 in words is "four hundred seventy-three million, five hundred twenty-three thousand, four hundred forty-two".