275473482 has 16 divisors (see below), whose sum is σ = 554027040. Its totient is φ = 91311152.

The previous prime is 275473463. The next prime is 275473531. The reversal of 275473482 is 284374572.

It is a happy 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, 127173 + ... + 129320.

It is an arithmetic number, because the mean of its divisors is an integer number (34626690).

Almost surely, 2^275473482 is an apocalyptic number.

275473482 is an abundant number, since it is smaller than the sum of its proper divisors (278553558).

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

275473482 is a wasteful number, since it uses less digits than its factorization.

275473482 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 256677.

The product of its digits is 376320, while the sum is 42.

The square root of 275473482 is about 16597.3938315628. The cubic root of 275473482 is about 650.6687255802.

The spelling of 275473482 in words is "two hundred seventy-five million, four hundred seventy-three thousand, four hundred eighty-two".