848493906 has 48 divisors (see below), whose sum is σ = 1934324640. Its totient is φ = 247328640.

The previous prime is 848493881. The next prime is 848493911. The reversal of 848493906 is 609394848.

It is a happy number.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2755 + ... + 41286.

It is an arithmetic number, because the mean of its divisors is an integer number (40298430).

Almost surely, 2^848493906 is an apocalyptic number.

848493906 is an abundant number, since it is smaller than the sum of its proper divisors (1085830734).

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

848493906 is a wasteful number, since it uses less digits than its factorization.

848493906 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44091 (or 44078 counting only the distinct ones).

The product of its (nonzero) digits is 1492992, while the sum is 51.

The square root of 848493906 is about 29128.9187234954. The cubic root of 848493906 is about 946.7084260216.

The spelling of 848493906 in words is "eight hundred forty-eight million, four hundred ninety-three thousand, nine hundred six".