16836764 has 12 divisors (see below), whose sum is σ = 33673584. Its totient is φ = 7215744.

The previous prime is 16836761. The next prime is 16836769. The reversal of 16836764 is 46763861.

Added to its reverse (46763861) it gives a square (63600625 = 7975²).

16836764 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16836761) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 300629 + ... + 300684.

It is an arithmetic number, because the mean of its divisors is an integer number (2806132).

Almost surely, 2^16836764 is an apocalyptic number.

16836764 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

16836764 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

16836764 is a wasteful number, since it uses less digits than its factorization.

16836764 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 601324 (or 601322 counting only the distinct ones).

The product of its digits is 145152, while the sum is 41.

The square root of 16836764 is about 4103.2626043187. The cubic root of 16836764 is about 256.3025191580.

Adding to 16836764 its reverse (46763861), we get a square (63600625 = 7975²).

The spelling of 16836764 in words is "sixteen million, eight hundred thirty-six thousand, seven hundred sixty-four".