827955942 has 32 divisors (see below), whose sum is σ = 1823347584. Its totient is φ = 248548800.

The previous prime is 827955937. The next prime is 827955949. The reversal of 827955942 is 249559728.

It is a super-2 number, since 2×827955942² = 1371022083786214728, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (827955949) 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, 51559 + ... + 65682.

It is an arithmetic number, because the mean of its divisors is an integer number (56979612).

Almost surely, 2^827955942 is an apocalyptic number.

827955942 is an abundant number, since it is smaller than the sum of its proper divisors (995391642).

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

827955942 is a wasteful number, since it uses less digits than its factorization.

827955942 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 117364.

The product of its digits is 1814400, while the sum is 51.

The square root of 827955942 is about 28774.2235690209. The cubic root of 827955942 is about 939.0075318006.

The spelling of 827955942 in words is "eight hundred twenty-seven million, nine hundred fifty-five thousand, nine hundred forty-two".