270469641 has 8 divisors (see below), whose sum is σ = 388366720. Its totient is φ = 166442832.

The previous prime is 270469597. The next prime is 270469697. The reversal of 270469641 is 146964072.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 270469641 - 2²⁶ = 203360777 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (39), and also a Moran number because the ratio is a prime number: 6935119 = 270469641 / (2 + 7 + 0 + 4 + 6 + 9 + 6 + 4 + 1).

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 270469641.

It is not an unprimeable number, because it can be changed into a prime (270462641) 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, 3467521 + ... + 3467598.

It is an arithmetic number, because the mean of its divisors is an integer number (48545840).

Almost surely, 2^270469641 is an apocalyptic number.

It is an amenable number.

270469641 is a deficient number, since it is larger than the sum of its proper divisors (117897079).

270469641 is a wasteful number, since it uses less digits than its factorization.

270469641 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6935135.

The product of its (nonzero) digits is 72576, while the sum is 39.

The square root of 270469641 is about 16445.9612367292. The cubic root of 270469641 is about 646.7049347047.

The spelling of 270469641 in words is "two hundred seventy million, four hundred sixty-nine thousand, six hundred forty-one".