275325456 has 120 divisors (see below), whose sum is σ = 850292800. Its totient is φ = 75195648.

The previous prime is 275325443. The next prime is 275325467. The reversal of 275325456 is 654523572.

It is a happy number.

275325456 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 176970 + ... + 178518.

Almost surely, 2^275325456 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 275325456, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (425146400).

275325456 is an abundant number, since it is smaller than the sum of its proper divisors (574967344).

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

275325456 is a wasteful number, since it uses less digits than its factorization.

275325456 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1613 (or 1584 counting only the distinct ones).

The product of its digits is 252000, while the sum is 39.

The square root of 275325456 is about 16592.9339177856. The cubic root of 275325456 is about 650.5521588299.

The spelling of 275325456 in words is "two hundred seventy-five million, three hundred twenty-five thousand, four hundred fifty-six".