274798275 has 24 divisors (see below), whose sum is σ = 458844144. Its totient is φ = 145104000.

The previous prime is 274798247. The next prime is 274798283. The reversal of 274798275 is 572897472.

It is not a de Polignac number, because 274798275 - 2⁸ = 274798019 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 10564 + ... + 25713.

It is an arithmetic number, because the mean of its divisors is an integer number (19118506).

Almost surely, 2^274798275 is an apocalyptic number.

274798275 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

274798275 is a deficient number, since it is larger than the sum of its proper divisors (184045869).

274798275 is a wasteful number, since it uses less digits than its factorization.

274798275 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36391 (or 36386 counting only the distinct ones).

The product of its digits is 1975680, while the sum is 51.

The square root of 274798275 is about 16577.0405983698. The cubic root of 274798275 is about 650.1366773728.

The spelling of 274798275 in words is "two hundred seventy-four million, seven hundred ninety-eight thousand, two hundred seventy-five".