54146424 has 32 divisors (see below), whose sum is σ = 137664000. Its totient is φ = 17742432.

The previous prime is 54146423. The next prime is 54146431. The reversal of 54146424 is 42464145.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 54146391 and 54146400.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54146423) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17704 + ... + 20535.

It is an arithmetic number, because the mean of its divisors is an integer number (4302000).

Almost surely, 2^54146424 is an apocalyptic number.

It is an amenable number.

54146424 is an abundant number, since it is smaller than the sum of its proper divisors (83517576).

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

54146424 is a wasteful number, since it uses less digits than its factorization.

54146424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38307 (or 38303 counting only the distinct ones).

The product of its digits is 15360, while the sum is 30.

The square root of 54146424 is about 7358.4253750378. The cubic root of 54146424 is about 378.3176412380.

The spelling of 54146424 in words is "fifty-four million, one hundred forty-six thousand, four hundred twenty-four".