73800054 has 24 divisors (see below), whose sum is σ = 166853232. Its totient is φ = 23530320.

The previous prime is 73800053. The next prime is 73800109. The reversal of 73800054 is 45000837.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (73800053) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 88717 + ... + 89544.

It is an arithmetic number, because the mean of its divisors is an integer number (6952218).

Almost surely, 2^73800054 is an apocalyptic number.

73800054 is an abundant number, since it is smaller than the sum of its proper divisors (93053178).

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

73800054 is a wasteful number, since it uses less digits than its factorization.

73800054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 178292 (or 178289 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 27.

The square root of 73800054 is about 8590.6957809016. The cubic root of 73800054 is about 419.4551779186.

The spelling of 73800054 in words is "seventy-three million, eight hundred thousand, fifty-four".