1255462970 has 16 divisors (see below), whose sum is σ = 2260244520. Its totient is φ = 502093824.

The previous prime is 1255462969. The next prime is 1255462973. The reversal of 1255462970 is 792645521.

It can be written as a sum of positive squares in 4 ways, for example, as 912583681 + 342879289 = 30209^2 + 18517^2 .

It is not an unprimeable number, because it can be changed into a prime (1255462973) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 85274 + ... + 98906.

Almost surely, 2^1255462970 is an apocalyptic number.

1255462970 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1255462970 is a deficient number, since it is larger than the sum of its proper divisors (1004781550).

1255462970 is a wasteful number, since it uses less digits than its factorization.

1255462970 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22849.

The product of its (nonzero) digits is 151200, while the sum is 41.

The square root of 1255462970 is about 35432.5128942332. The cubic root of 1255462970 is about 1078.7843460441.

The spelling of 1255462970 in words is "one billion, two hundred fifty-five million, four hundred sixty-two thousand, nine hundred seventy".