473556240 has 160 divisors (see below), whose sum is σ = 1639180800. Its totient is φ = 125660160.

The previous prime is 473556211. The next prime is 473556263. The reversal of 473556240 is 42655374.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 473556195 and 473556204.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 584956 + ... + 585764.

It is an arithmetic number, because the mean of its divisors is an integer number (10244880).

Almost surely, 2^473556240 is an apocalyptic number.

473556240 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 473556240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (819590400).

473556240 is an abundant number, since it is smaller than the sum of its proper divisors (1165624560).

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

473556240 is a wasteful number, since it uses less digits than its factorization.

473556240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1102 (or 1090 counting only the distinct ones).

The product of its (nonzero) digits is 100800, while the sum is 36.

The square root of 473556240 is about 21761.3473847554. The cubic root of 473556240 is about 779.4540558371.

The spelling of 473556240 in words is "four hundred seventy-three million, five hundred fifty-six thousand, two hundred forty".