16935480 has 80 divisors (see below), whose sum is σ = 56932920. Its totient is φ = 4515264.

The previous prime is 16935473. The next prime is 16935509. The reversal of 16935480 is 8453961.

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 19 ways as a sum of consecutive naturals, for example, 627 + ... + 5853.

Almost surely, 2^16935480 is an apocalyptic number.

16935480 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 16935480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (28466460).

16935480 is an abundant number, since it is smaller than the sum of its proper divisors (39997440).

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

16935480 is a wasteful number, since it uses less digits than its factorization.

16935480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5250 (or 5237 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 36.

The square root of 16935480 is about 4115.2739884484. The cubic root of 16935480 is about 256.8024543394.

The spelling of 16935480 in words is "sixteen million, nine hundred thirty-five thousand, four hundred eighty".