473435856 has 240 divisors, whose sum is σ = 1480686480. Its totient is φ = 140574720.

The previous prime is 473435843. The next prime is 473435857. The reversal of 473435856 is 658534374.

It can be written as a sum of positive squares in 8 ways, for example, as 16160400 + 457275456 = 4020^2 + 21384^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (473435857) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 5319460 + ... + 5319548.

It is an arithmetic number, because the mean of its divisors is an integer number (6169527).

Almost surely, 2^473435856 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 473435856, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (740343240).

473435856 is an abundant number, since it is smaller than the sum of its proper divisors (1007250624).

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

473435856 is a wasteful number, since it uses less digits than its factorization.

473435856 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 214 (or 205 counting only the distinct ones).

The product of its digits is 1209600, while the sum is 45.

The square root of 473435856 is about 21758.5812037458. The cubic root of 473435856 is about 779.3880012052.

The spelling of 473435856 in words is "four hundred seventy-three million, four hundred thirty-five thousand, eight hundred fifty-six".