54846142 has 16 divisors (see below), whose sum is σ = 88924752. Its totient is φ = 25220160.

The previous prime is 54846139. The next prime is 54846229. The reversal of 54846142 is 24164845.

It is a junction number, because it is equal to n+sod(n) for n = 54846098 and 54846107.

It is a congruent number.

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, 3553 + ... + 11059.

It is an arithmetic number, because the mean of its divisors is an integer number (5557797).

Almost surely, 2^54846142 is an apocalyptic number.

54846142 is a deficient number, since it is larger than the sum of its proper divisors (34078610).

54846142 is a wasteful number, since it uses less digits than its factorization.

54846142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7803.

The product of its digits is 30720, while the sum is 34.

The square root of 54846142 is about 7405.8181182095. The cubic root of 54846142 is about 379.9402999472.

The spelling of 54846142 in words is "fifty-four million, eight hundred forty-six thousand, one hundred forty-two".