2494748160 has 400 divisors, whose sum is σ = 9144097776. Its totient is φ = 649838592.

The previous prime is 2494748143. The next prime is 2494748167. The reversal of 2494748160 is 618474942.

2494748160 is a `hidden beast` number, since 2 + 49 + 474 + 81 + 60 = 666.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2494748167) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 10989967 + ... + 10990193.

Almost surely, 2^2494748160 is an apocalyptic number.

2494748160 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 2494748160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4572048888).

2494748160 is an abundant number, since it is smaller than the sum of its proper divisors (6649349616).

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

2494748160 is an equidigital number, since it uses as much as digits as its factorization.

2494748160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 315 (or 290 counting only the distinct ones).

The product of its (nonzero) digits is 387072, while the sum is 45.

The square root of 2494748160 is about 49947.4539891675. The cubic root of 2494748160 is about 1356.2577628868.

The spelling of 2494748160 in words is "two billion, four hundred ninety-four million, seven hundred forty-eight thousand, one hundred sixty".