472533478 has 16 divisors (see below), whose sum is σ = 734423760. Its totient is φ = 227876896.

The previous prime is 472533473. The next prime is 472533491. The reversal of 472533478 is 874335274.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (472533473) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31525 + ... + 44032.

It is an arithmetic number, because the mean of its divisors is an integer number (45901485).

Almost surely, 2^472533478 is an apocalyptic number.

472533478 is a deficient number, since it is larger than the sum of its proper divisors (261890282).

472533478 is a wasteful number, since it uses less digits than its factorization.

472533478 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75671.

The product of its digits is 564480, while the sum is 43.

The square root of 472533478 is about 21737.8351728041. The cubic root of 472533478 is about 778.8925100091.

The spelling of 472533478 in words is "four hundred seventy-two million, five hundred thirty-three thousand, four hundred seventy-eight".