275966424 has 48 divisors (see below), whose sum is σ = 767616720. Its totient is φ = 89501760.

The previous prime is 275966419. The next prime is 275966459. The reversal of 275966424 is 424669572.

It is a self number, because there is not a number n which added to its sum of digits gives 275966424.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 49132 + ... + 54459.

It is an arithmetic number, because the mean of its divisors is an integer number (15992015).

Almost surely, 2^275966424 is an apocalyptic number.

275966424 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

275966424 is an abundant number, since it is smaller than the sum of its proper divisors (491650296).

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

275966424 is a wasteful number, since it uses less digits than its factorization.

275966424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 103640 (or 103633 counting only the distinct ones).

The product of its digits is 725760, while the sum is 45.

The square root of 275966424 is about 16612.2371762505. The cubic root of 275966424 is about 651.0566041942.

The spelling of 275966424 in words is "two hundred seventy-five million, nine hundred sixty-six thousand, four hundred twenty-four".