248452080 has 80 divisors (see below), whose sum is σ = 781747584. Its totient is φ = 65260800.

The previous prime is 248452063. The next prime is 248452091. The reversal of 248452080 is 80254842.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (80).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8355 + ... + 23805.

Almost surely, 2^248452080 is an apocalyptic number.

248452080 is a gapful number since it is divisible by the number (20) 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 248452080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (390873792).

248452080 is an abundant number, since it is smaller than the sum of its proper divisors (533295504).

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

248452080 is a wasteful number, since it uses less digits than its factorization.

248452080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15534 (or 15528 counting only the distinct ones).

The product of its (nonzero) digits is 20480, while the sum is 33.

The square root of 248452080 is about 15762.3627670473. The cubic root of 248452080 is about 628.6576609361.

The spelling of 248452080 in words is "two hundred forty-eight million, four hundred fifty-two thousand, eighty".