16476480 has 112 divisors (see below), whose sum is σ = 58155840. Its totient is φ = 4391424.

The previous prime is 16476463. The next prime is 16476491. The reversal of 16476480 is 8467461.

16476480 is a `hidden beast` number, since 1 + 6 + 4 + 7 + 648 + 0 = 666.

16476480 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7687 + ... + 9593.

Almost surely, 2^16476480 is an apocalyptic number.

16476480 is a gapful number since it is divisible by the number (10) 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 16476480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (29077920).

16476480 is an abundant number, since it is smaller than the sum of its proper divisors (41679360).

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

16476480 is a wasteful number, since it uses less digits than its factorization.

16476480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1933 (or 1917 counting only the distinct ones).

The product of its (nonzero) digits is 32256, while the sum is 36.

The square root of 16476480 is about 4059.1230580016. The cubic root of 16476480 is about 254.4611458576.

The spelling of 16476480 in words is "sixteen million, four hundred seventy-six thousand, four hundred eighty".