790852042 has 8 divisors (see below), whose sum is σ = 1199607300. Its totient is φ = 390982944.

The previous prime is 790852009. The next prime is 790852043. The reversal of 790852042 is 240258097.

It can be written as a sum of positive squares in 2 ways, for example, as 652342681 + 138509361 = 25541^2 + 11769^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 790851992 and 790852010.

It is not an unprimeable number, because it can be changed into a prime (790852043) 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, 2221317 + ... + 2221672.

Almost surely, 2^790852042 is an apocalyptic number.

790852042 is a deficient number, since it is larger than the sum of its proper divisors (408755258).

790852042 is a wasteful number, since it uses less digits than its factorization.

790852042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4443080.

The product of its (nonzero) digits is 40320, while the sum is 37.

The square root of 790852042 is about 28122.0917074104. The cubic root of 790852042 is about 924.7657715191.

The spelling of 790852042 in words is "seven hundred ninety million, eight hundred fifty-two thousand, forty-two".