4328646786500 has 48 divisors (see below), whose sum is σ = 9454045386240. Its totient is φ = 1731407285600.

The previous prime is 4328646786479. The next prime is 4328646786509. The reversal of 4328646786500 is 56876468234.

It is a hoax number, since the sum of its digits (59) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 4328646786500.

It is not an unprimeable number, because it can be changed into a prime (4328646786509) 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, 19810847 + ... + 20028153.

It is an arithmetic number, because the mean of its divisors is an integer number (196959278880).

Almost surely, 2^{4328646786500} is an apocalyptic number.

It is an amenable number.

4328646786500 is an abundant number, since it is smaller than the sum of its proper divisors (5125398599740).

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

4328646786500 is a wasteful number, since it uses less digits than its factorization.

4328646786500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 257165 (or 257153 counting only the distinct ones).

The product of its (nonzero) digits is 46448640, while the sum is 59.

The spelling of 4328646786500 in words is "four trillion, three hundred twenty-eight billion, six hundred forty-six million, seven hundred eighty-six thousand, five hundred".