3636005152 has 96 divisors (see below), whose sum is σ = 8444444400. Its totient is φ = 1524891648.

The previous prime is 3636005083. The next prime is 3636005161. The reversal of 3636005152 is 2515006363.

It can be written as a sum of positive squares in 8 ways, for example, as 2007398416 + 1628606736 = 44804^2 + 40356^2 .

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, 196224 + ... + 213952.

Almost surely, 2^3636005152 is an apocalyptic number.

3636005152 is a gapful number since it is divisible by the number (32) 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 3636005152, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4222222200).

3636005152 is an abundant number, since it is smaller than the sum of its proper divisors (4808439248).

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

3636005152 is a wasteful number, since it uses less digits than its factorization.

3636005152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17798 (or 17790 counting only the distinct ones).

The product of its (nonzero) digits is 16200, while the sum is 31.

The square root of 3636005152 is about 60299.2964469736. The cubic root of 3636005152 is about 1537.7113854997.

The spelling of 3636005152 in words is "three billion, six hundred thirty-six million, five thousand, one hundred fifty-two".