54541442 has 16 divisors (see below), whose sum is σ = 84220800. Its totient is φ = 26479440.

The previous prime is 54541427. The next prime is 54541471. The reversal of 54541442 is 24414545.

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, 6809 + ... + 12467.

It is an arithmetic number, because the mean of its divisors is an integer number (5263800).

Almost surely, 2^54541442 is an apocalyptic number.

54541442 is a deficient number, since it is larger than the sum of its proper divisors (29679358).

54541442 is a wasteful number, since it uses less digits than its factorization.

54541442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5801.

The product of its digits is 12800, while the sum is 29.

The square root of 54541442 is about 7385.2178031525. The cubic root of 54541442 is about 379.2354016409.

Adding to 54541442 its reverse (24414545), we get a palindrome (78955987).

The spelling of 54541442 in words is "fifty-four million, five hundred forty-one thousand, four hundred forty-two".