271053664 has 48 divisors (see below), whose sum is σ = 612523296. Its totient is φ = 115660800.

The previous prime is 271053637. The next prime is 271053743. The reversal of 271053664 is 466350172.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 51474 + ... + 56494.

It is an arithmetic number, because the mean of its divisors is an integer number (12760902).

Almost surely, 2^271053664 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 271053664, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (306261648).

271053664 is an abundant number, since it is smaller than the sum of its proper divisors (341469632).

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

271053664 is a wasteful number, since it uses less digits than its factorization.

271053664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5279 (or 5271 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 34.

The square root of 271053664 is about 16463.7074803946. The cubic root of 271053664 is about 647.1700750586.

The spelling of 271053664 in words is "two hundred seventy-one million, fifty-three thousand, six hundred sixty-four".