270641136 has 20 divisors (see below), whose sum is σ = 699156392. Its totient is φ = 90213696.

The previous prime is 270641101. The next prime is 270641141. The reversal of 270641136 is 631146072.

It is a super-3 number, since 3×270641136³ (a number of 26 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2819131 + ... + 2819226.

Almost surely, 2^270641136 is an apocalyptic number.

It is an amenable number.

270641136 is an abundant number, since it is smaller than the sum of its proper divisors (428515256).

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

270641136 is a wasteful number, since it uses less digits than its factorization.

270641136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5638368 (or 5638362 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 30.

The square root of 270641136 is about 16451.1743045899. The cubic root of 270641136 is about 646.8415898822.

The spelling of 270641136 in words is "two hundred seventy million, six hundred forty-one thousand, one hundred thirty-six".