54142602 has 16 divisors (see below), whose sum is σ = 108554880. Its totient is φ = 18002592.

The previous prime is 54142597. The next prime is 54142639. The reversal of 54142602 is 20624145.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8578 + ... + 13485.

It is an arithmetic number, because the mean of its divisors is an integer number (6784680).

Almost surely, 2^54142602 is an apocalyptic number.

54142602 is an abundant number, since it is smaller than the sum of its proper divisors (54412278).

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

54142602 is a wasteful number, since it uses less digits than its factorization.

54142602 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22477.

The product of its (nonzero) digits is 1920, while the sum is 24.

The square root of 54142602 is about 7358.1656681540. The cubic root of 54142602 is about 378.3087396711.

Adding to 54142602 its reverse (20624145), we get a palindrome (74766747).

The spelling of 54142602 in words is "fifty-four million, one hundred forty-two thousand, six hundred two".