54073578 has 24 divisors (see below), whose sum is σ = 117108288. Its totient is φ = 16637712.

The previous prime is 54073561. The next prime is 54073597. The reversal of 54073578 is 87537045.

54073578 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 25650 + ... + 27677.

It is an arithmetic number, because the mean of its divisors is an integer number (4879512).

Almost surely, 2^54073578 is an apocalyptic number.

54073578 is an abundant number, since it is smaller than the sum of its proper divisors (63034710).

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

54073578 is a wasteful number, since it uses less digits than its factorization.

54073578 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53358 (or 53345 counting only the distinct ones).

The product of its (nonzero) digits is 117600, while the sum is 39.

The square root of 54073578 is about 7353.4738729392. The cubic root of 54073578 is about 378.1479082995.

The spelling of 54073578 in words is "fifty-four million, seventy-three thousand, five hundred seventy-eight".