54245342 has 8 divisors (see below), whose sum is σ = 85650600. Its totient is φ = 25695144.

The previous prime is 54245327. The next prime is 54245371. The reversal of 54245342 is 24354245.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 713717 + ... + 713792.

It is an arithmetic number, because the mean of its divisors is an integer number (10706325).

Almost surely, 2^54245342 is an apocalyptic number.

54245342 is a deficient number, since it is larger than the sum of its proper divisors (31405258).

54245342 is a wasteful number, since it uses less digits than its factorization.

54245342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1427530.

The product of its digits is 19200, while the sum is 29.

The square root of 54245342 is about 7365.1437188965. The cubic root of 54245342 is about 378.5478790281.

Adding to 54245342 its reverse (24354245), we get a palindrome (78599587).

The spelling of 54245342 in words is "fifty-four million, two hundred forty-five thousand, three hundred forty-two".