88847040 has 112 divisors (see below), whose sum is σ = 296997120. Its totient is φ = 22440960.

The previous prime is 88846969. The next prime is 88847047. The reversal of 88847040 is 4074888.

It is a self number, because there is not a number n which added to its sum of digits gives 88847040.

It is not an unprimeable number, because it can be changed into a prime (88847047) 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, 15805 + ... + 20675.

It is an arithmetic number, because the mean of its divisors is an integer number (2651760).

Almost surely, 2^88847040 is an apocalyptic number.

88847040 is a gapful number since it is divisible by the number (80) 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 88847040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (148498560).

88847040 is an abundant number, since it is smaller than the sum of its proper divisors (208150080).

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

88847040 is a wasteful number, since it uses less digits than its factorization.

88847040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4910 (or 4900 counting only the distinct ones).

The product of its (nonzero) digits is 57344, while the sum is 39.

The square root of 88847040 is about 9425.8707820551. The cubic root of 88847040 is about 446.2185848311.

The spelling of 88847040 in words is "eighty-eight million, eight hundred forty-seven thousand, forty".