473549832 has 192 divisors, whose sum is σ = 1517343360. Its totient is φ = 130636800.

The previous prime is 473549821. The next prime is 473549833. The reversal of 473549832 is 238945374.

473549832 is a `hidden beast` number, since 4 + 73 + 549 + 8 + 32 = 666.

It is not an unprimeable number, because it can be changed into a prime (473549833) 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, 2244207 + ... + 2244417.

It is an arithmetic number, because the mean of its divisors is an integer number (7902830).

Almost surely, 2^473549832 is an apocalyptic number.

473549832 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 473549832, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (758671680).

473549832 is an abundant number, since it is smaller than the sum of its proper divisors (1043793528).

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

473549832 is a wasteful number, since it uses less digits than its factorization.

473549832 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 364 (or 357 counting only the distinct ones).

The product of its digits is 725760, while the sum is 45.

The square root of 473549832 is about 21761.2001507270. The cubic root of 473549832 is about 779.4505400533.

The spelling of 473549832 in words is "four hundred seventy-three million, five hundred forty-nine thousand, eight hundred thirty-two".