54473100 has 144 divisors (see below), whose sum is σ = 182238336. Its totient is φ = 12416000.

The previous prime is 54473087. The next prime is 54473123. The reversal of 54473100 is 137445.

It is a super-2 number, since 2×54473100² = 5934637247220000, which contains 22 as substring.

It is a zygodrome in base 2.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 55615 + ... + 56585.

It is an arithmetic number, because the mean of its divisors is an integer number (1265544).

Almost surely, 2^54473100 is an apocalyptic number.

54473100 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 54473100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (91119168).

54473100 is an abundant number, since it is smaller than the sum of its proper divisors (127765236).

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

54473100 is a wasteful number, since it uses less digits than its factorization.

54473100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1016 (or 1009 counting only the distinct ones).

The product of its (nonzero) digits is 1680, while the sum is 24.

The square root of 54473100 is about 7380.5894073577. The cubic root of 54473100 is about 379.0769378036.

The spelling of 54473100 in words is "fifty-four million, four hundred seventy-three thousand, one hundred".