473649363000 has 640 divisors, whose sum is σ = 1823127134400. Its totient is φ = 113747328000.

The previous prime is 473649362981. The next prime is 473649363059. The reversal of 473649363000 is 363946374.

473649363000 is a `hidden beast` number, since 4 + 7 + 3 + 6 + 4 + 9 + 3 + 630 + 0 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 159 ways as a sum of consecutive naturals, for example, 97116562 + ... + 97121438.

Almost surely, 2^473649363000 is an apocalyptic number.

473649363000 is a gapful number since it is divisible by the number (40) 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 473649363000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (911563567200).

473649363000 is an abundant number, since it is smaller than the sum of its proper divisors (1349477771400).

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

473649363000 is a wasteful number, since it uses less digits than its factorization.

473649363000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5030 (or 5007 counting only the distinct ones).

The product of its (nonzero) digits is 979776, while the sum is 45.

The spelling of 473649363000 in words is "four hundred seventy-three billion, six hundred forty-nine million, three hundred sixty-three thousand".