54052342 has 4 divisors (see below), whose sum is σ = 81078516. Its totient is φ = 27026170.

The previous prime is 54052331. The next prime is 54052351. The reversal of 54052342 is 24325045.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13513084 + ... + 13513087.

It is an arithmetic number, because the mean of its divisors is an integer number (20269629).

Almost surely, 2^54052342 is an apocalyptic number.

54052342 is a deficient number, since it is larger than the sum of its proper divisors (27026174).

54052342 is a wasteful number, since it uses less digits than its factorization.

54052342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27026173.

The product of its (nonzero) digits is 4800, while the sum is 25.

The square root of 54052342 is about 7352.0297877525. The cubic root of 54052342 is about 378.0983992124.

Adding to 54052342 its reverse (24325045), we get a palindrome (78377387).

The spelling of 54052342 in words is "fifty-four million, fifty-two thousand, three hundred forty-two".