274075652 has 24 divisors (see below), whose sum is σ = 495237120. Its totient is φ = 132632640.

The previous prime is 274075651. The next prime is 274075663. The reversal of 274075652 is 256570472.

It is a happy number.

It is a Smith number, since the sum of its digits (38) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (274075651) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14249 + ... + 27407.

It is an arithmetic number, because the mean of its divisors is an integer number (20634880).

Almost surely, 2^274075652 is an apocalyptic number.

It is an amenable number.

274075652 is a deficient number, since it is larger than the sum of its proper divisors (221161468).

274075652 is a wasteful number, since it uses less digits than its factorization.

274075652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13331 (or 13329 counting only the distinct ones).

The product of its (nonzero) digits is 117600, while the sum is 38.

The square root of 274075652 is about 16555.2303517650. The cubic root of 274075652 is about 649.5663000355.

The spelling of 274075652 in words is "two hundred seventy-four million, seventy-five thousand, six hundred fifty-two".