273425552 has 20 divisors (see below), whose sum is σ = 560925036. Its totient is φ = 128670720.

The previous prime is 273425521. The next prime is 273425563. The reversal of 273425552 is 255524372.

It can be written as a sum of positive squares in 2 ways, for example, as 239506576 + 33918976 = 15476^2 + 5824^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 502349 + ... + 502892.

Almost surely, 2^273425552 is an apocalyptic number.

It is an amenable number.

273425552 is an abundant number, since it is smaller than the sum of its proper divisors (287499484).

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

273425552 is a wasteful number, since it uses less digits than its factorization.

273425552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1005266 (or 1005260 counting only the distinct ones).

The product of its digits is 84000, while the sum is 35.

The square root of 273425552 is about 16535.5844166452. The cubic root of 273425552 is about 649.0523088917.

The spelling of 273425552 in words is "two hundred seventy-three million, four hundred twenty-five thousand, five hundred fifty-two".