54613142 has 16 divisors (see below), whose sum is σ = 83014800. Its totient is φ = 26943840.

The previous prime is 54613133. The next prime is 54613171. The reversal of 54613142 is 24131645.

It is a super-2 number, since 2×54613142² = 5965190558224328, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 82292 + ... + 82952.

It is an arithmetic number, because the mean of its divisors is an integer number (5188425).

Almost surely, 2^54613142 is an apocalyptic number.

54613142 is a deficient number, since it is larger than the sum of its proper divisors (28401658).

54613142 is a wasteful number, since it uses less digits than its factorization.

54613142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1151.

The product of its digits is 2880, while the sum is 26.

The square root of 54613142 is about 7390.0705003403. The cubic root of 54613142 is about 379.4015094106.

Adding to 54613142 its reverse (24131645), we get a palindrome (78744787).

The spelling of 54613142 in words is "fifty-four million, six hundred thirteen thousand, one hundred forty-two".