473497954560 has 720 divisors, whose sum is σ = 1731584574720. Its totient is φ = 123520204800.

The previous prime is 473497954543. The next prime is 473497954561. The reversal of 473497954560 is 65459794374.

473497954560 is a `hidden beast` number, since 4 + 7 + 3 + 4 + 97 + 95 + 456 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (720).

It is not an unprimeable number, because it can be changed into a prime (473497954561) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 1078582821 + ... + 1078583259.

It is an arithmetic number, because the mean of its divisors is an integer number (2404978576).

Almost surely, 2^473497954560 is an apocalyptic number.

473497954560 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 473497954560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (865792287360).

473497954560 is an abundant number, since it is smaller than the sum of its proper divisors (1258086620160).

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

473497954560 is a wasteful number, since it uses less digits than its factorization.

473497954560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 676 (or 653 counting only the distinct ones).

The product of its (nonzero) digits is 114307200, while the sum is 63.

The spelling of 473497954560 in words is "four hundred seventy-three billion, four hundred ninety-seven million, nine hundred fifty-four thousand, five hundred sixty".