16875480 has 32 divisors (see below), whose sum is σ = 50626800. Its totient is φ = 4500096.

The previous prime is 16875473. The next prime is 16875487. The reversal of 16875480 is 8457861.

It is an interprime number because it is at equal distance from previous prime (16875473) and next prime (16875487).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16875487) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 70195 + ... + 70434.

Almost surely, 2^16875480 is an apocalyptic number.

16875480 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

16875480 is an abundant number, since it is smaller than the sum of its proper divisors (33751320).

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

16875480 is a wasteful number, since it uses less digits than its factorization.

16875480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 140643 (or 140639 counting only the distinct ones).

The product of its (nonzero) digits is 53760, while the sum is 39.

The square root of 16875480 is about 4107.9776046128. The cubic root of 16875480 is about 256.4988239442.

The spelling of 16875480 in words is "sixteen million, eight hundred seventy-five thousand, four hundred eighty".