54305850 has 48 divisors (see below), whose sum is σ = 135268128. Its totient is φ = 14418240.

The previous prime is 54305833. The next prime is 54305869. The reversal of 54305850 is 5850345.

54305850 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an alternating number because its digits alternate between odd and even.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 40897 + ... + 42203.

It is an arithmetic number, because the mean of its divisors is an integer number (2818086).

Almost surely, 2^54305850 is an apocalyptic number.

54305850 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 54305850, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (67634064).

54305850 is an abundant number, since it is smaller than the sum of its proper divisors (80962278).

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

54305850 is a wasteful number, since it uses less digits than its factorization.

54305850 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1599 (or 1594 counting only the distinct ones).

The product of its (nonzero) digits is 12000, while the sum is 30.

The square root of 54305850 is about 7369.2503010822. The cubic root of 54305850 is about 378.6885772150.

It can be divided in two parts, 54305 and 850, that added together give a palindrome (55155).

The spelling of 54305850 in words is "fifty-four million, three hundred five thousand, eight hundred fifty".