274266048 has 56 divisors (see below), whose sum is σ = 829332352. Its totient is φ = 78361344.

The previous prime is 274266023. The next prime is 274266061. The reversal of 274266048 is 840662472.

It is a tau number, because it is divible by the number of its divisors (56).

It is a junction number, because it is equal to n+sod(n) for n = 274265997 and 274266015.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 100690 + ... + 103377.

Almost surely, 2^274266048 is an apocalyptic number.

274266048 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

274266048 is an abundant number, since it is smaller than the sum of its proper divisors (555066304).

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

274266048 is a wasteful number, since it uses less digits than its factorization.

274266048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 204089 (or 204079 counting only the distinct ones).

The product of its (nonzero) digits is 129024, while the sum is 39.

The square root of 274266048 is about 16560.9796811662. The cubic root of 274266048 is about 649.7166796808.

The spelling of 274266048 in words is "two hundred seventy-four million, two hundred sixty-six thousand, forty-eight".