54908142 has 8 divisors (see below), whose sum is σ = 109816296. Its totient is φ = 18302712.

The previous prime is 54908137. The next prime is 54908149. The reversal of 54908142 is 24180945.

It is a sphenic number, since it is the product of 3 distinct primes.

54908142 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54908149) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4575673 + ... + 4575684.

It is an arithmetic number, because the mean of its divisors is an integer number (13727037).

Almost surely, 2^54908142 is an apocalyptic number.

54908142 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

54908142 is a wasteful number, since it uses less digits than its factorization.

54908142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9151362.

The product of its (nonzero) digits is 11520, while the sum is 33.

The square root of 54908142 is about 7410.0028340076. The cubic root of 54908142 is about 380.0834119755.

The spelling of 54908142 in words is "fifty-four million, nine hundred eight thousand, one hundred forty-two".