16364830 has 16 divisors (see below), whose sum is σ = 29957040. Its totient is φ = 6434752.

The previous prime is 16364827. The next prime is 16364837. The reversal of 16364830 is 3846361.

It is a junction number, because it is equal to n+sod(n) for n = 16364792 and 16364801.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16364837) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13279 + ... + 14458.

It is an arithmetic number, because the mean of its divisors is an integer number (1872315).

Almost surely, 2^16364830 is an apocalyptic number.

16364830 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

16364830 is a deficient number, since it is larger than the sum of its proper divisors (13592210).

16364830 is a wasteful number, since it uses less digits than its factorization.

16364830 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27803.

The product of its (nonzero) digits is 10368, while the sum is 31.

The square root of 16364830 is about 4045.3467094923. The cubic root of 16364830 is about 253.8850721098.

The spelling of 16364830 in words is "sixteen million, three hundred sixty-four thousand, eight hundred thirty".