14836546920 has 64 divisors (see below), whose sum is σ = 47933464320. Its totient is φ = 3652072704.

The previous prime is 14836546913. The next prime is 14836546927. The reversal of 14836546920 is 2964563841.

It is an interprime number because it is at equal distance from previous prime (14836546913) and next prime (14836546927).

It is a super-2 number, since 2×14836546920² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 14836546920.

It is not an unprimeable number, because it can be changed into a prime (14836546927) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4753744 + ... + 4756863.

It is an arithmetic number, because the mean of its divisors is an integer number (748960380).

Almost surely, 2^14836546920 is an apocalyptic number.

14836546920 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14836546920 is an abundant number, since it is smaller than the sum of its proper divisors (33096917400).

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

14836546920 is a wasteful number, since it uses less digits than its factorization.

14836546920 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9510634 (or 9510630 counting only the distinct ones).

The product of its (nonzero) digits is 1244160, while the sum is 48.

The spelling of 14836546920 in words is "fourteen billion, eight hundred thirty-six million, five hundred forty-six thousand, nine hundred twenty".