54454104 has 72 divisors (see below), whose sum is σ = 152584380. Its totient is φ = 17543520.

The previous prime is 54454097. The next prime is 54454117. The reversal of 54454104 is 40145445.

It is a tau number, because it is divible by the number of its divisors (72).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 68799 + ... + 69585.

Almost surely, 2^54454104 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 54454104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (76292190).

54454104 is an abundant number, since it is smaller than the sum of its proper divisors (98130276).

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

54454104 is a wasteful number, since it uses less digits than its factorization.

54454104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 861 (or 823 counting only the distinct ones).

The product of its (nonzero) digits is 6400, while the sum is 27.

The square root of 54454104 is about 7379.3024060544. The cubic root of 54454104 is about 379.0328684513.

Adding to 54454104 its reverse (40145445), we get a palindrome (94599549).

The spelling of 54454104 in words is "fifty-four million, four hundred fifty-four thousand, one hundred four".