928076850 has 216 divisors, whose sum is σ = 2736136260. Its totient is φ = 225227520.

The previous prime is 928076843. The next prime is 928076893. The reversal of 928076850 is 58670829.

It can be written as a sum of positive squares in 6 ways, for example, as 637613001 + 290463849 = 25251^2 + 17043^2 .

It is a super-2 number, since 2×928076850² = 1722653279011845000, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a junction number, because it is equal to n+sod(n) for n = 928076796 and 928076805.

It is an unprimeable number.

It is a polite number, since it can be written in 107 ways as a sum of consecutive naturals, for example, 4710952 + ... + 4711148.

Almost surely, 2^928076850 is an apocalyptic number.

928076850 is a gapful number since it is divisible by the number (90) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 928076850, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1368068130).

928076850 is an abundant number, since it is smaller than the sum of its proper divisors (1808059410).

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

928076850 is a wasteful number, since it uses less digits than its factorization.

928076850 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 282 (or 255 counting only the distinct ones).

The product of its (nonzero) digits is 241920, while the sum is 45.

The square root of 928076850 is about 30464.3537597632. The cubic root of 928076850 is about 975.4267165699.

The spelling of 928076850 in words is "nine hundred twenty-eight million, seventy-six thousand, eight hundred fifty".