801220048 has 20 divisors (see below), whose sum is σ = 1602441088. Its totient is φ = 387686880.

The previous prime is 801220037. The next prime is 801220061. The reversal of 801220048 is 840022108.

801220048 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

801220048 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 807186 + ... + 808177.

Almost surely, 2^801220048 is an apocalyptic number.

It is an amenable number.

801220048 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.

801220048 is a wasteful number, since it uses less digits than its factorization.

801220048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1615402 (or 1615396 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 25.

The square root of 801220048 is about 28305.8306361075. The cubic root of 801220048 is about 928.7894404579.

The spelling of 801220048 in words is "eight hundred one million, two hundred twenty thousand, forty-eight".