423560480 has 48 divisors (see below), whose sum is σ = 1143616320. Its totient is φ = 145220352.

The previous prime is 423560477. The next prime is 423560513. The reversal of 423560480 is 84065324.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 187970 + ... + 190209.

It is an arithmetic number, because the mean of its divisors is an integer number (23825340).

Almost surely, 2^423560480 is an apocalyptic number.

423560480 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

423560480 is an abundant number, since it is smaller than the sum of its proper divisors (720055840).

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

423560480 is a wasteful number, since it uses less digits than its factorization.

423560480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 378201 (or 378193 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 32.

The square root of 423560480 is about 20580.5850256984. The cubic root of 423560480 is about 750.9974757643.

The spelling of 423560480 in words is "four hundred twenty-three million, five hundred sixty thousand, four hundred eighty".