16348680 has 48 divisors (see below), whose sum is σ = 53134380. Its totient is φ = 4359552.

The previous prime is 16348667. The next prime is 16348681. The reversal of 16348680 is 8684361.

It is a happy number.

16348680 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 can be written as a sum of positive squares in 2 ways, for example, as 13704804 + 2643876 = 3702^2 + 1626^2 .

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

It is not an unprimeable number, because it can be changed into a prime (16348681) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 22347 + ... + 23066.

Almost surely, 2^16348680 is an apocalyptic number.

16348680 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

16348680 is an abundant number, since it is smaller than the sum of its proper divisors (36785700).

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

16348680 is a wasteful number, since it uses less digits than its factorization.

16348680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45430 (or 45423 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 36.

The square root of 16348680 is about 4043.3500961455. The cubic root of 16348680 is about 253.8015272260.

The spelling of 16348680 in words is "sixteen million, three hundred forty-eight thousand, six hundred eighty".