500142633 has 16 divisors (see below), whose sum is σ = 675682560. Its totient is φ = 329041664.

The previous prime is 500142631. The next prime is 500142661. The reversal of 500142633 is 336241005.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 500142633 - 2¹ = 500142631 is a prime.

It is not an unprimeable number, because it can be changed into a prime (500142631) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 77935 + ... + 84107.

It is an arithmetic number, because the mean of its divisors is an integer number (42230160).

Almost surely, 2^500142633 is an apocalyptic number.

It is an amenable number.

500142633 is a deficient number, since it is larger than the sum of its proper divisors (175539927).

500142633 is a wasteful number, since it uses less digits than its factorization.

500142633 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6528.

The product of its (nonzero) digits is 2160, while the sum is 24.

The square root of 500142633 is about 22363.8689184139. The cubic root of 500142633 is about 793.7759907335.

Adding to 500142633 its reverse (336241005), we get a palindrome (836383638).

The spelling of 500142633 in words is "five hundred million, one hundred forty-two thousand, six hundred thirty-three".