1255082284 has 24 divisors (see below), whose sum is σ = 2228630768. Its totient is φ = 618347520.

The previous prime is 1255082267. The next prime is 1255082293. The reversal of 1255082284 is 4822805521.

It is a super-2 number, since 2×1255082284² = 3150463079221313312, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 587899 + ... + 590029.

Almost surely, 2^1255082284 is an apocalyptic number.

It is an amenable number.

1255082284 is a deficient number, since it is larger than the sum of its proper divisors (973548484).

1255082284 is a wasteful number, since it uses less digits than its factorization.

1255082284 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4225 (or 4223 counting only the distinct ones).

The product of its (nonzero) digits is 51200, while the sum is 37.

The square root of 1255082284 is about 35427.1404999049. The cubic root of 1255082284 is about 1078.6752973973.

The spelling of 1255082284 in words is "one billion, two hundred fifty-five million, eighty-two thousand, two hundred eighty-four".