16363464 has 64 divisors (see below), whose sum is σ = 44452800. Its totient is φ = 4989696.

The previous prime is 16363463. The next prime is 16363481. The reversal of 16363464 is 46436361.

It is a nude number because it is divisible by every one of its digits.

It is not an unprimeable number, because it can be changed into a prime (16363463) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 55702 + ... + 55994.

It is an arithmetic number, because the mean of its divisors is an integer number (694575).

Almost surely, 2^16363464 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 16363464, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (22226400).

16363464 is an abundant number, since it is smaller than the sum of its proper divisors (28089336).

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

16363464 is a wasteful number, since it uses less digits than its factorization.

16363464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 494 (or 490 counting only the distinct ones).

The product of its digits is 31104, while the sum is 33.

The square root of 16363464 is about 4045.1778700077. The cubic root of 16363464 is about 253.8780078413.

The spelling of 16363464 in words is "sixteen million, three hundred sixty-three thousand, four hundred sixty-four".