848390028 has 24 divisors (see below), whose sum is σ = 2013130560. Its totient is φ = 278003280.

The previous prime is 848390021. The next prime is 848390063. The reversal of 848390028 is 820093848.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (848390021) 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, 598438 + ... + 599853.

It is an arithmetic number, because the mean of its divisors is an integer number (83880440).

Almost surely, 2^848390028 is an apocalyptic number.

It is an amenable number.

848390028 is an abundant number, since it is smaller than the sum of its proper divisors (1164740532).

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

848390028 is a wasteful number, since it uses less digits than its factorization.

848390028 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1198357 (or 1198355 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 42.

The square root of 848390028 is about 29127.1355955233. The cubic root of 848390028 is about 946.6697904303.

The spelling of 848390028 in words is "eight hundred forty-eight million, three hundred ninety thousand, twenty-eight".