9071255748 has 48 divisors (see below), whose sum is σ = 21668834880. Its totient is φ = 2952023424.

The previous prime is 9071255741. The next prime is 9071255761. The reversal of 9071255748 is 8475521709.

It is a Smith number, since the sum of its digits (48) coincides with the sum of the digits of its prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 9071255697 and 9071255706.

It is not an unprimeable number, because it can be changed into a prime (9071255741) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2142898 + ... + 2147126.

It is an arithmetic number, because the mean of its divisors is an integer number (451434060).

Almost surely, 2^9071255748 is an apocalyptic number.

It is an amenable number.

9071255748 is an abundant number, since it is smaller than the sum of its proper divisors (12597579132).

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

9071255748 is a wasteful number, since it uses less digits than its factorization.

9071255748 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8436 (or 8434 counting only the distinct ones).

The product of its (nonzero) digits is 705600, while the sum is 48.

The square root of 9071255748 is about 95243.1401624285. The cubic root of 9071255748 is about 2085.5589518672.

The spelling of 9071255748 in words is "nine billion, seventy-one million, two hundred fifty-five thousand, seven hundred forty-eight".