274860481 has 8 divisors (see below), whose sum is σ = 314616960. Its totient is φ = 235226688.

The previous prime is 274860473. The next prime is 274860503. The reversal of 274860481 is 184068472.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 274860481 - 2³ = 274860473 is a prime.

It is a super-2 number, since 2×274860481² = 151096568031102722, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (274860451) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25816 + ... + 34873.

It is an arithmetic number, because the mean of its divisors is an integer number (39327120).

Almost surely, 2^274860481 is an apocalyptic number.

It is an amenable number.

274860481 is a deficient number, since it is larger than the sum of its proper divisors (39756479).

274860481 is an equidigital number, since it uses as much as digits as its factorization.

274860481 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61343.

The product of its (nonzero) digits is 86016, while the sum is 40.

The square root of 274860481 is about 16578.9167619601. The cubic root of 274860481 is about 650.1857307507.

The spelling of 274860481 in words is "two hundred seventy-four million, eight hundred sixty thousand, four hundred eighty-one".