473323536 has 225 divisors, whose sum is σ = 1588225821. Its totient is φ = 131580288.

The previous prime is 473323493. The next prime is 473323553. The reversal of 473323536 is 635323374.

The square root of 473323536 is 21756.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 423536400 + 49787136 = 20580^2 + 7056^2 .

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 473323536.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 44 ways as a sum of consecutive naturals, for example, 12792510 + ... + 12792546.

Almost surely, 2^473323536 is an apocalyptic number.

473323536 is the 21756-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 473323536

473323536 is an abundant number, since it is smaller than the sum of its proper divisors (1114902285).

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

473323536 is an equidigital number, since it uses as much as digits as its factorization.

473323536 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 116 (or 49 counting only the distinct ones).

The product of its digits is 136080, while the sum is 36.

The cubic root of 473323536 is about 779.3263611872.

Multiplying 473323536 by its sum of digits (36), we get a square (17039647296 = 130536²).

473323536 divided by its sum of digits (36) gives a square (13147876 = 3626²).

The spelling of 473323536 in words is "four hundred seventy-three million, three hundred twenty-three thousand, five hundred thirty-six".