927730842 has 8 divisors (see below), whose sum is σ = 1855461696. Its totient is φ = 309243612.

The previous prime is 927730823. The next prime is 927730847. The reversal of 927730842 is 248037729.

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

927730842 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 927730794 and 927730803.

It is not an unprimeable number, because it can be changed into a prime (927730847) 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, 77310898 + ... + 77310909.

It is an arithmetic number, because the mean of its divisors is an integer number (231932712).

Almost surely, 2^927730842 is an apocalyptic number.

927730842 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

927730842 is a wasteful number, since it uses less digits than its factorization.

927730842 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 154621812.

The product of its (nonzero) digits is 169344, while the sum is 42.

The square root of 927730842 is about 30458.6743309685. The cubic root of 927730842 is about 975.3054811358.

The spelling of 927730842 in words is "nine hundred twenty-seven million, seven hundred thirty thousand, eight hundred forty-two".