16480560 has 40 divisors (see below), whose sum is σ = 51090480. Its totient is φ = 4394752.

The previous prime is 16480559. The next prime is 16480571. The reversal of 16480560 is 6508461.

It is a tau number, because it is divible by the number of its divisors (40).

It is a Harshad number since it is a multiple of its sum of digits (30).

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, 34095 + ... + 34574.

It is an arithmetic number, because the mean of its divisors is an integer number (1277262).

Almost surely, 2^16480560 is an apocalyptic number.

16480560 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

16480560 is an abundant number, since it is smaller than the sum of its proper divisors (34609920).

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

16480560 is a wasteful number, since it uses less digits than its factorization.

16480560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68685 (or 68679 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 30.

The square root of 16480560 is about 4059.6255985004. The cubic root of 16480560 is about 254.4821478311.

The spelling of 16480560 in words is "sixteen million, four hundred eighty thousand, five hundred sixty".