2494262880 has 288 divisors, whose sum is σ = 8841661920. Its totient is φ = 639836160.

The previous prime is 2494262857. The next prime is 2494262891. The reversal of 2494262880 is 882624942.

It is a tau number, because it is divible by the number of its divisors (288).

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 47 ways as a sum of consecutive naturals, for example, 4900066 + ... + 4900574.

It is an arithmetic number, because the mean of its divisors is an integer number (30700215).

Almost surely, 2^2494262880 is an apocalyptic number.

2494262880 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 2494262880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4420830960).

2494262880 is an abundant number, since it is smaller than the sum of its proper divisors (6347399040).

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

2494262880 is a wasteful number, since it uses less digits than its factorization.

2494262880 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 654 (or 643 counting only the distinct ones).

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

The square root of 2494262880 is about 49942.5958476329. The cubic root of 2494262880 is about 1356.1698171430.

The spelling of 2494262880 in words is "two billion, four hundred ninety-four million, two hundred sixty-two thousand, eight hundred eighty".