473964948 has 36 divisors (see below), whose sum is σ = 1202367348. Its totient is φ = 157422720.

The previous prime is 473964941. The next prime is 473965007. The reversal of 473964948 is 849469374.

It is a happy number.

473964948 is a `hidden beast` number, since 473 + 96 + 49 + 48 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 242985744 + 230979204 = 15588^2 + 15198^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is a junction number, because it is equal to n+sod(n) for n = 473964894 and 473964903.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (473964941) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 13311 + ... + 33542.

It is an arithmetic number, because the mean of its divisors is an integer number (33399093).

Almost surely, 2^473964948 is an apocalyptic number.

It is an amenable number.

473964948 is an abundant number, since it is smaller than the sum of its proper divisors (728402400).

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

473964948 is a wasteful number, since it uses less digits than its factorization.

473964948 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47144 (or 47139 counting only the distinct ones).

The product of its digits is 5225472, while the sum is 54.

The square root of 473964948 is about 21770.7360463536. The cubic root of 473964948 is about 779.6782301992.

The spelling of 473964948 in words is "four hundred seventy-three million, nine hundred sixty-four thousand, nine hundred forty-eight".