955606556 has 12 divisors (see below), whose sum is σ = 1692460392. Its totient is φ = 472046448.

The previous prime is 955606549. The next prime is 955606559. The reversal of 955606556 is 655606559.

It is a super-2 number, since 2×955606556² = 1826367779740362272, which contains 22 as substring.

It is a hoax number, since the sum of its digits (47) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 955606556.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (955606559) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1438835 + ... + 1439498.

It is an arithmetic number, because the mean of its divisors is an integer number (141038366).

Almost surely, 2^955606556 is an apocalyptic number.

It is an amenable number.

955606556 is a deficient number, since it is larger than the sum of its proper divisors (736853836).

955606556 is a wasteful number, since it uses less digits than its factorization.

955606556 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2878420 (or 2878418 counting only the distinct ones).

The product of its (nonzero) digits is 1215000, while the sum is 47.

The square root of 955606556 is about 30912.8865685494. The cubic root of 955606556 is about 984.9776441970.

The spelling of 955606556 in words is "nine hundred fifty-five million, six hundred six thousand, five hundred fifty-six".