2988384 has 48 divisors (see below), whose sum is σ = 8967168. Its totient is φ = 853632.

The previous prime is 2988373. The next prime is 2988389. The reversal of 2988384 is 4838892.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (48).

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2988389) 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, 1552 + ... + 2895.

It is an arithmetic number, because the mean of its divisors is an integer number (186816).

2^2988384 is an apocalyptic number.

2988384 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

2988384 is an abundant number, since it is smaller than the sum of its proper divisors (5978784).

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

2988384 is a wasteful number, since it uses less digits than its factorization.

2988384 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4467 (or 4459 counting only the distinct ones).

The product of its digits is 110592, while the sum is 42.

The square root of 2988384 is about 1728.6943049597. The cubic root of 2988384 is about 144.0385699152.

The spelling of 2988384 in words is "two million, nine hundred eighty-eight thousand, three hundred eighty-four".