506996942 has 8 divisors (see below), whose sum is σ = 771206832. Its totient is φ = 249928000.

The previous prime is 506996929. The next prime is 506996947. The reversal of 506996942 is 249699605.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (506996947) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1785059 + ... + 1785342.

It is an arithmetic number, because the mean of its divisors is an integer number (96400854).

Almost surely, 2^506996942 is an apocalyptic number.

506996942 is a deficient number, since it is larger than the sum of its proper divisors (264209890).

506996942 is a wasteful number, since it uses less digits than its factorization.

506996942 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3570474.

The product of its (nonzero) digits is 1049760, while the sum is 50.

The square root of 506996942 is about 22516.5925930190. The cubic root of 506996942 is about 797.3857067696.

The spelling of 506996942 in words is "five hundred six million, nine hundred ninety-six thousand, nine hundred forty-two".