2867489424 has 240 divisors, whose sum is σ = 8832738240. Its totient is φ = 901533888.

The previous prime is 2867489413. The next prime is 2867489477. The reversal of 2867489424 is 4249847682.

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

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 12631999 + ... + 12632225.

It is an arithmetic number, because the mean of its divisors is an integer number (36803076).

Almost surely, 2^2867489424 is an apocalyptic number.

2867489424 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2867489424, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4416369120).

2867489424 is an abundant number, since it is smaller than the sum of its proper divisors (5965248816).

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

2867489424 is an equidigital number, since it uses as much as digits as its factorization.

2867489424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 294 (or 251 counting only the distinct ones).

The product of its digits is 6193152, while the sum is 54.

The square root of 2867489424 is about 53548.9441912723. The cubic root of 2867489424 is about 1420.6942026545.

The spelling of 2867489424 in words is "two billion, eight hundred sixty-seven million, four hundred eighty-nine thousand, four hundred twenty-four".