16294680 has 48 divisors (see below), whose sum is σ = 52958880. Its totient is φ = 4345152.

The previous prime is 16294673. The next prime is 16294693. The reversal of 16294680 is 8649261.

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 pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 22272 + ... + 22991.

It is an arithmetic number, because the mean of its divisors is an integer number (1103310).

Almost surely, 2^16294680 is an apocalyptic number.

16294680 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

16294680 is an abundant number, since it is smaller than the sum of its proper divisors (36664200).

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

16294680 is a wasteful number, since it uses less digits than its factorization.

16294680 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45280 (or 45273 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 36.

The square root of 16294680 is about 4036.6669419213. Note that the first 3 decimals coincide. The cubic root of 16294680 is about 253.5217819128.

The spelling of 16294680 in words is "sixteen million, two hundred ninety-four thousand, six hundred eighty".