9250265856 has 144 divisors (see below), whose sum is σ = 27666406656. Its totient is φ = 2722418688.

The previous prime is 9250265851. The next prime is 9250265861. The reversal of 9250265856 is 6585620529.

It is an interprime number because it is at equal distance from previous prime (9250265851) and next prime (9250265861).

It is a Harshad number since it is a multiple of its sum of digits (48).

It is not an unprimeable number, because it can be changed into a prime (9250265851) 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, 209491 + ... + 249773.

It is an arithmetic number, because the mean of its divisors is an integer number (192127824).

Almost surely, 2^9250265856 is an apocalyptic number.

9250265856 is a gapful number since it is divisible by the number (96) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 9250265856, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13833203328).

9250265856 is an abundant number, since it is smaller than the sum of its proper divisors (18416140800).

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

9250265856 is a wasteful number, since it uses less digits than its factorization.

9250265856 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40338 (or 40324 counting only the distinct ones).

The product of its (nonzero) digits is 1296000, while the sum is 48.

The square root of 9250265856 is about 96178.3024179570. The cubic root of 9250265856 is about 2099.1883375753.

The spelling of 9250265856 in words is "nine billion, two hundred fifty million, two hundred sixty-five thousand, eight hundred fifty-six".