8155048 has 16 divisors (see below), whose sum is σ = 16680960. Its totient is φ = 3706800.

The previous prime is 8155033. The next prime is 8155067. The reversal of 8155048 is 8405518.

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, 46248 + ... + 46423.

It is an arithmetic number, because the mean of its divisors is an integer number (1042560).

Almost surely, 2^8155048 is an apocalyptic number.

8155048 is a gapful number since it is divisible by the number (88) formed by its first and last digit.

It is an amenable number.

8155048 is an abundant number, since it is smaller than the sum of its proper divisors (8525912).

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

8155048 is a wasteful number, since it uses less digits than its factorization.

8155048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92688 (or 92684 counting only the distinct ones).

The product of its (nonzero) digits is 6400, while the sum is 31.

The square root of 8155048 is about 2855.7044665021. The cubic root of 8155048 is about 201.2838082163.

The spelling of 8155048 in words is "eight million, one hundred fifty-five thousand, forty-eight".