54345022 has 16 divisors (see below), whose sum is σ = 87730992. Its totient is φ = 25153920.

The previous prime is 54345017. The next prime is 54345037. The reversal of 54345022 is 22054345.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11028 + ... + 15175.

It is an arithmetic number, because the mean of its divisors is an integer number (5483187).

Almost surely, 2^54345022 is an apocalyptic number.

54345022 is a deficient number, since it is larger than the sum of its proper divisors (33385970).

54345022 is a wasteful number, since it uses less digits than its factorization.

54345022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26283.

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

The square root of 54345022 is about 7371.9076228613. The cubic root of 54345022 is about 378.7796074550.

Adding to 54345022 its reverse (22054345), we get a palindrome (76399367).

The spelling of 54345022 in words is "fifty-four million, three hundred forty-five thousand, twenty-two".