54694080 has 168 divisors, whose sum is σ = 215079072. Its totient is φ = 12496896.

The previous prime is 54694051. The next prime is 54694097. The reversal of 54694080 is 8049645.

It is a tau number, because it is divible by the number of its divisors (168).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 18804 + ... + 21516.

Almost surely, 2^54694080 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 54694080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (107539536).

54694080 is an abundant number, since it is smaller than the sum of its proper divisors (160384992).

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

54694080 is a wasteful number, since it uses less digits than its factorization.

54694080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2743 (or 2730 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 36.

The square root of 54694080 is about 7395.5446046927. The cubic root of 54694080 is about 379.5888443066.

The spelling of 54694080 in words is "fifty-four million, six hundred ninety-four thousand, eighty".