2956885998 has 16 divisors (see below), whose sum is σ = 6451387776. Its totient is φ = 896026040.

The previous prime is 2956885991. The next prime is 2956886027. The reversal of 2956885998 is 8995886592.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2956885991) 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, 22400586 + ... + 22400717.

It is an arithmetic number, because the mean of its divisors is an integer number (403211736).

Almost surely, 2^2956885998 is an apocalyptic number.

2956885998 is an abundant number, since it is smaller than the sum of its proper divisors (3494501778).

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

2956885998 is a wasteful number, since it uses less digits than its factorization.

2956885998 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44801319.

The product of its digits is 111974400, while the sum is 69.

The square root of 2956885998 is about 54377.2562566373. The cubic root of 2956885998 is about 1435.3071894731.

The spelling of 2956885998 in words is "two billion, nine hundred fifty-six million, eight hundred eighty-five thousand, nine hundred ninety-eight".