852790377 has 8 divisors (see below), whose sum is σ = 1173733120. Its totient is φ = 550187280.

The previous prime is 852790373. The next prime is 852790391. The reversal of 852790377 is 773097258.

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

It is not a de Polignac number, because 852790377 - 2² = 852790373 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (852790373) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4584802 + ... + 4584987.

It is an arithmetic number, because the mean of its divisors is an integer number (146716640).

Almost surely, 2^852790377 is an apocalyptic number.

It is an amenable number.

852790377 is a deficient number, since it is larger than the sum of its proper divisors (320942743).

852790377 is a wasteful number, since it uses less digits than its factorization.

852790377 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9169823.

The product of its (nonzero) digits is 740880, while the sum is 48.

The square root of 852790377 is about 29202.5748351066. The cubic root of 852790377 is about 948.3036679169.

The spelling of 852790377 in words is "eight hundred fifty-two million, seven hundred ninety thousand, three hundred seventy-seven".