7605849636 has 144 divisors (see below), whose sum is σ = 24480368640. Its totient is φ = 1933479360.

The previous prime is 7605849613. The next prime is 7605849661. The reversal of 7605849636 is 6369485067.

7605849636 is a `hidden beast` number, since 76 + 0 + 58 + 496 + 36 = 666.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 101095 + ... + 159473.

It is an arithmetic number, because the mean of its divisors is an integer number (170002560).

Almost surely, 2^7605849636 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 7605849636, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12240184320).

7605849636 is an abundant number, since it is smaller than the sum of its proper divisors (16874519004).

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

7605849636 is a wasteful number, since it uses less digits than its factorization.

7605849636 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58454 (or 58449 counting only the distinct ones).

The product of its (nonzero) digits is 6531840, while the sum is 54.

The square root of 7605849636 is about 87211.5223809331. The cubic root of 7605849636 is about 1966.5994428553.

The spelling of 7605849636 in words is "seven billion, six hundred five million, eight hundred forty-nine thousand, six hundred thirty-six".