2536367292 has 72 divisors (see below), whose sum is σ = 6842174976. Its totient is φ = 789433344.

The previous prime is 2536367291. The next prime is 2536367303. The reversal of 2536367292 is 2927636352.

2536367292 is a `hidden beast` number, since 2 + 5 + 3 + 636 + 7 + 2 + 9 + 2 = 666.

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2536367291) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 61408 + ... + 94040.

It is an arithmetic number, because the mean of its divisors is an integer number (95030208).

Almost surely, 2^2536367292 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 2536367292, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3421087488).

2536367292 is an abundant number, since it is smaller than the sum of its proper divisors (4305807684).

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

2536367292 is a wasteful number, since it uses less digits than its factorization.

2536367292 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32787 (or 32782 counting only the distinct ones).

The product of its digits is 816480, while the sum is 45.

The square root of 2536367292 is about 50362.3598732228. The cubic root of 2536367292 is about 1363.7582201746.

The spelling of 2536367292 in words is "two billion, five hundred thirty-six million, three hundred sixty-seven thousand, two hundred ninety-two".