54160428 has 24 divisors (see below), whose sum is σ = 144428032. Its totient is φ = 15474384.

The previous prime is 54160427. The next prime is 54160439. The reversal of 54160428 is 82406145.

54160428 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×54160428² = 5866703922286368, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 54160395 and 54160404.

It is not an unprimeable number, because it can be changed into a prime (54160427) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 322300 + ... + 322467.

Almost surely, 2^54160428 is an apocalyptic number.

It is an amenable number.

54160428 is an abundant number, since it is smaller than the sum of its proper divisors (90267604).

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

54160428 is a wasteful number, since it uses less digits than its factorization.

54160428 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 644781 (or 644779 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 30.

The square root of 54160428 is about 7359.3768757959. The cubic root of 54160428 is about 378.3502534475.

The spelling of 54160428 in words is "fifty-four million, one hundred sixty thousand, four hundred twenty-eight".