2453132736 has 112 divisors (see below), whose sum is σ = 7460589600. Its totient is φ = 789497856.

The previous prime is 2453132729. The next prime is 2453132741. The reversal of 2453132736 is 6372313542.

2453132736 is a `hidden beast` number, since 2 + 453 + 132 + 73 + 6 = 666.

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

It is a self number, because there is not a number n which added to its sum of digits gives 2453132736.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25636 + ... + 74588.

Almost surely, 2^2453132736 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2453132736, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3730294800).

2453132736 is an abundant number, since it is smaller than the sum of its proper divisors (5007456864).

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

2453132736 is a wasteful number, since it uses less digits than its factorization.

2453132736 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49003 (or 48987 counting only the distinct ones).

The product of its digits is 90720, while the sum is 36.

The square root of 2453132736 is about 49529.1099859466. The cubic root of 2453132736 is about 1348.6740957186.

The spelling of 2453132736 in words is "two billion, four hundred fifty-three million, one hundred thirty-two thousand, seven hundred thirty-six".