253886080 has 64 divisors (see below), whose sum is σ = 693665280. Its totient is φ = 87045120.

The previous prime is 253886051. The next prime is 253886089. The reversal of 253886080 is 80688352.

253886080 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (64).

It is a Harshad number since it is a multiple of its sum of digits (40).

It is not an unprimeable number, because it can be changed into a prime (253886089) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23856 + ... + 32815.

It is an arithmetic number, because the mean of its divisors is an integer number (10838520).

Almost surely, 2^253886080 is an apocalyptic number.

253886080 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

253886080 is an abundant number, since it is smaller than the sum of its proper divisors (439779200).

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

253886080 is an equidigital number, since it uses as much as digits as its factorization.

253886080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56697 (or 56685 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 40.

The square root of 253886080 is about 15933.8030614163. The cubic root of 253886080 is about 633.2078594152.

The spelling of 253886080 in words is "two hundred fifty-three million, eight hundred eighty-six thousand, eighty".