269048420 has 48 divisors (see below), whose sum is σ = 580789440. Its totient is φ = 104635776.

The previous prime is 269048419. The next prime is 269048431. The reversal of 269048420 is 24840962.

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, 230759 + ... + 231921.

It is an arithmetic number, because the mean of its divisors is an integer number (12099780).

Almost surely, 2^269048420 is an apocalyptic number.

269048420 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 269048420, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (290394720).

269048420 is an abundant number, since it is smaller than the sum of its proper divisors (311741020).

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

269048420 is a wasteful number, since it uses less digits than its factorization.

269048420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1484 (or 1482 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 35.

The square root of 269048420 is about 16402.6955101898. The cubic root of 269048420 is about 645.5702106591.

The spelling of 269048420 in words is "two hundred sixty-nine million, forty-eight thousand, four hundred twenty".