54345100 has 36 divisors (see below), whose sum is σ = 118506304. Its totient is φ = 21631680.

The previous prime is 54345089. The next prime is 54345103. The reversal of 54345100 is 154345.

It is not an unprimeable number, because it can be changed into a prime (54345103) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 21082 + ... + 23518.

Almost surely, 2^54345100 is an apocalyptic number.

54345100 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

54345100 is an abundant number, since it is smaller than the sum of its proper divisors (64161204).

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

54345100 is a wasteful number, since it uses less digits than its factorization.

54345100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2674 (or 2667 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 22.

The square root of 54345100 is about 7371.9129132132. The cubic root of 54345100 is about 378.7797886725.

Adding to 54345100 its reverse (154345), we get a palindrome (54499445).

It can be divided in two parts, 54345 and 100, that added together give a palindrome (54445).

The spelling of 54345100 in words is "fifty-four million, three hundred forty-five thousand, one hundred".