2867054400 has 672 divisors, whose sum is σ = 12598400000. Its totient is φ = 619591680.

The previous prime is 2867054389. The next prime is 2867054413. The reversal of 2867054400 is 44507682.

It is a tau number, because it is divible by the number of its divisors (672).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 5745351 + ... + 5745849.

Almost surely, 2^2867054400 is an apocalyptic number.

2867054400 is a gapful number since it is divisible by the number (20) 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 2867054400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6299200000).

2867054400 is an abundant number, since it is smaller than the sum of its proper divisors (9731345600).

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

2867054400 is a wasteful number, since it uses less digits than its factorization.

2867054400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 556 (or 535 counting only the distinct ones).

The product of its (nonzero) digits is 53760, while the sum is 36.

The square root of 2867054400 is about 53544.8821083771. The cubic root of 2867054400 is about 1420.6223549811.

The spelling of 2867054400 in words is "two billion, eight hundred sixty-seven million, fifty-four thousand, four hundred".