274546852 has 6 divisors (see below), whose sum is σ = 480456998. Its totient is φ = 137273424.

The previous prime is 274546849. The next prime is 274546859. The reversal of 274546852 is 258645472.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 271392676 + 3154176 = 16474^2 + 1776^2 .

It is a junction number, because it is equal to n+sod(n) for n = 274546799 and 274546808.

It is not an unprimeable number, because it can be changed into a prime (274546859) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 34318353 + ... + 34318360.

Almost surely, 2^274546852 is an apocalyptic number.

It is an amenable number.

274546852 is a deficient number, since it is larger than the sum of its proper divisors (205910146).

274546852 is a wasteful number, since it uses less digits than its factorization.

274546852 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68636717 (or 68636715 counting only the distinct ones).

The product of its digits is 537600, while the sum is 43.

The square root of 274546852 is about 16569.4553923779. The cubic root of 274546852 is about 649.9383389240.

The spelling of 274546852 in words is "two hundred seventy-four million, five hundred forty-six thousand, eight hundred fifty-two".