845241048 has 64 divisors (see below), whose sum is σ = 2350360800. Its totient is φ = 281450880.

The previous prime is 845241031. The next prime is 845241077. The reversal of 845241048 is 840142548.

845241048 is a `hidden beast` number, since 84 + 524 + 10 + 48 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 321178 + ... + 323798.

Almost surely, 2^845241048 is an apocalyptic number.

It is an amenable number.

845241048 is an abundant number, since it is smaller than the sum of its proper divisors (1505119752).

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

845241048 is a wasteful number, since it uses less digits than its factorization.

845241048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4129 (or 4119 counting only the distinct ones).

The product of its (nonzero) digits is 40960, while the sum is 36.

The square root of 845241048 is about 29073.0295634975. The cubic root of 845241048 is about 945.4970829010.

The spelling of 845241048 in words is "eight hundred forty-five million, two hundred forty-one thousand, forty-eight".