255605962 has 16 divisors (see below), whose sum is σ = 391615560. Its totient is φ = 125079552.

The previous prime is 255605951. The next prime is 255606017. The reversal of 255605962 is 269506552.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 156225001 + 99380961 = 12499^2 + 9969^2 .

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, 43114 + ... + 48682.

Almost surely, 2^255605962 is an apocalyptic number.

255605962 is a deficient number, since it is larger than the sum of its proper divisors (136009598).

255605962 is a wasteful number, since it uses less digits than its factorization.

255605962 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6057.

The product of its (nonzero) digits is 162000, while the sum is 40.

The square root of 255605962 is about 15987.6815705092. The cubic root of 255605962 is about 634.6344741550.

The spelling of 255605962 in words is "two hundred fifty-five million, six hundred five thousand, nine hundred sixty-two".