2955557412 has 18 divisors (see below), whose sum is σ = 7470992438. Its totient is φ = 985185792.

The previous prime is 2955557377. The next prime is 2955557419. The reversal of 2955557412 is 2147555592.

2955557412 is a `hidden beast` number, since 2 + 9 + 55 + 557 + 41 + 2 = 666.

It can be written as a sum of positive squares in only one way, i.e., 2623078656 + 332478756 = 51216^2 + 18234^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is not an unprimeable number, because it can be changed into a prime (2955557419) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 41049373 + ... + 41049444.

Almost surely, 2^2955557412 is an apocalyptic number.

It is an amenable number.

2955557412 is an abundant number, since it is smaller than the sum of its proper divisors (4515435026).

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

2955557412 is a wasteful number, since it uses less digits than its factorization.

2955557412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82098827 (or 82098822 counting only the distinct ones).

The product of its digits is 630000, while the sum is 45.

The square root of 2955557412 is about 54365.0385082178. The cubic root of 2955557412 is about 1435.0921868524.

The spelling of 2955557412 in words is "two billion, nine hundred fifty-five million, five hundred fifty-seven thousand, four hundred twelve".