104543450 has 48 divisors (see below), whose sum is σ = 215370144. Its totient is φ = 37435200.

The previous prime is 104543437. The next prime is 104543459. The reversal of 104543450 is 54345401.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (104543459) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 35432 + ... + 38268.

It is an arithmetic number, because the mean of its divisors is an integer number (4486878).

Almost surely, 2^104543450 is an apocalyptic number.

104543450 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

104543450 is an abundant number, since it is smaller than the sum of its proper divisors (110826694).

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

104543450 is a wasteful number, since it uses less digits than its factorization.

104543450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2927 (or 2922 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 26.

The square root of 104543450 is about 10224.6491382345. The cubic root of 104543450 is about 471.0846385130.

Adding to 104543450 its reverse (54345401), we get a palindrome (158888851).

The spelling of 104543450 in words is "one hundred four million, five hundred forty-three thousand, four hundred fifty".