2984444892 has 96 divisors (see below), whose sum is σ = 9090197760. Its totient is φ = 834805440.

The previous prime is 2984444891. The next prime is 2984444923.

It is a happy number.

2984444892 is nontrivially palindromic in base 10.

2984444892 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×2984444892² = 17813822626769783328, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2984444891) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 81178 + ... + 112065.

It is an arithmetic number, because the mean of its divisors is an integer number (94689560).

Almost surely, 2^2984444892 is an apocalyptic number.

2984444892 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2984444892 is an abundant number, since it is smaller than the sum of its proper divisors (6105752868).

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

2984444892 is a wasteful number, since it uses less digits than its factorization.

2984444892 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 193280 (or 193272 counting only the distinct ones).

The product of its digits is 5308416, while the sum is 54.

The square root of 2984444892 is about 54630.0731465738. The cubic root of 2984444892 is about 1439.7525442842.

The spelling of 2984444892 in words is "two billion, nine hundred eighty-four million, four hundred forty-four thousand, eight hundred ninety-two".