269040480 has 48 divisors (see below), whose sum is σ = 847479024. Its totient is φ = 71744000.

The previous prime is 269040427. The next prime is 269040491. The reversal of 269040480 is 84040962.

It is a tau number, because it is divible by the number of its divisors (48).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 279771 + ... + 280730.

It is an arithmetic number, because the mean of its divisors is an integer number (17655813).

Almost surely, 2^269040480 is an apocalyptic number.

269040480 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

269040480 is an abundant number, since it is smaller than the sum of its proper divisors (578438544).

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

269040480 is a wasteful number, since it uses less digits than its factorization.

269040480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 560519 (or 560511 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 33.

The square root of 269040480 is about 16402.4534750140. The cubic root of 269040480 is about 645.5638600328.

The spelling of 269040480 in words is "two hundred sixty-nine million, forty thousand, four hundred eighty".