275474122 has 64 divisors (see below), whose sum is σ = 559964160. Its totient is φ = 98366400.

The previous prime is 275474119. The next prime is 275474131. The reversal of 275474122 is 221474572.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 89188 + ... + 92224.

It is an arithmetic number, because the mean of its divisors is an integer number (8749440).

Almost surely, 2^275474122 is an apocalyptic number.

275474122 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

275474122 is an abundant number, since it is smaller than the sum of its proper divisors (284490038).

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

275474122 is a wasteful number, since it uses less digits than its factorization.

275474122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3107.

The product of its digits is 31360, while the sum is 34.

The square root of 275474122 is about 16597.4131116870. The cubic root of 275474122 is about 650.6692294734.

The spelling of 275474122 in words is "two hundred seventy-five million, four hundred seventy-four thousand, one hundred twenty-two".