54905104 has 40 divisors (see below), whose sum is σ = 113852088. Its totient is φ = 25559040.

The previous prime is 54905099. The next prime is 54905111. The reversal of 54905104 is 40150945.

It can be written as a sum of positive squares in 4 ways, for example, as 10549504 + 44355600 = 3248^2 + 6660^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25344 + ... + 27424.

Almost surely, 2^54905104 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 54905104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (56926044).

54905104 is an abundant number, since it is smaller than the sum of its proper divisors (58946984).

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

54905104 is a wasteful number, since it uses less digits than its factorization.

54905104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2203 (or 2197 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 28.

The square root of 54905104 is about 7409.7978379980. The cubic root of 54905104 is about 380.0764019969.

The spelling of 54905104 in words is "fifty-four million, nine hundred five thousand, one hundred four".