2486894400 has 420 divisors, whose sum is σ = 9451319680. Its totient is φ = 640742400.

The previous prime is 2486894381. The next prime is 2486894411. The reversal of 2486894400 is 44986842.

2486894400 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 59 ways as a sum of consecutive naturals, for example, 4017291 + ... + 4017909.

Almost surely, 2^2486894400 is an apocalyptic number.

2486894400 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 2486894400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4725659840).

2486894400 is an abundant number, since it is smaller than the sum of its proper divisors (6964425280).

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

2486894400 is a wasteful number, since it uses less digits than its factorization.

2486894400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 684 (or 660 counting only the distinct ones).

The product of its (nonzero) digits is 442368, while the sum is 45.

The square root of 2486894400 is about 49868.7717915731. The cubic root of 2486894400 is about 1354.8330472443.

The spelling of 2486894400 in words is "two billion, four hundred eighty-six million, eight hundred ninety-four thousand, four hundred".