473464429632 has 280 divisors, whose sum is σ = 1504114092096. Its totient is φ = 146878313472.

The previous prime is 473464429601. The next prime is 473464429657. The reversal of 473464429632 is 236924464374.

473464429632 is a `hidden beast` number, since 4 + 7 + 346 + 4 + 4 + 296 + 3 + 2 = 666.

It is a super-2 number, since 2×473464429632² (a number of 24 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 4357923 + ... + 4465245.

Almost surely, 2^473464429632 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 473464429632, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (752057046048).

473464429632 is an abundant number, since it is smaller than the sum of its proper divisors (1030649662464).

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

473464429632 is a wasteful number, since it uses less digits than its factorization.

473464429632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 107407 (or 107388 counting only the distinct ones).

The product of its digits is 20901888, while the sum is 54.

The spelling of 473464429632 in words is "four hundred seventy-three billion, four hundred sixty-four million, four hundred twenty-nine thousand, six hundred thirty-two".