70110880 has 96 divisors (see below), whose sum is σ = 192689280. Its totient is φ = 23608320.

The previous prime is 70110853. The next prime is 70110881. The reversal of 70110880 is 8801107.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (70110881) 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, 65550 + ... + 66610.

It is an arithmetic number, because the mean of its divisors is an integer number (2007180).

Almost surely, 2^70110880 is an apocalyptic number.

70110880 is a gapful number since it is divisible by the number (70) 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 70110880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (96344640).

70110880 is an abundant number, since it is smaller than the sum of its proper divisors (122578400).

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

70110880 is a wasteful number, since it uses less digits than its factorization.

70110880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1142 (or 1134 counting only the distinct ones).

The product of its (nonzero) digits is 448, while the sum is 25.

The square root of 70110880 is about 8373.2239907935. The cubic root of 70110880 is about 412.3460190508.

Adding to 70110880 its reverse (8801107), we get a palindrome (78911987).

The spelling of 70110880 in words is "seventy million, one hundred ten thousand, eight hundred eighty".