274663484 has 6 divisors (see below), whose sum is σ = 480661104. Its totient is φ = 137331740.

The previous prime is 274663483. The next prime is 274663537. The reversal of 274663484 is 484366472.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (274663481) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 34332932 + ... + 34332939.

It is an arithmetic number, because the mean of its divisors is an integer number (80110184).

Almost surely, 2^274663484 is an apocalyptic number.

It is an amenable number.

274663484 is a deficient number, since it is larger than the sum of its proper divisors (205997620).

274663484 is a wasteful number, since it uses less digits than its factorization.

274663484 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68665875 (or 68665873 counting only the distinct ones).

The product of its digits is 774144, while the sum is 44.

The square root of 274663484 is about 16572.9745067082. The cubic root of 274663484 is about 650.0303607120.

The spelling of 274663484 in words is "two hundred seventy-four million, six hundred sixty-three thousand, four hundred eighty-four".