3655096272 has 160 divisors (see below), whose sum is σ = 11155536000. Its totient is φ = 1142553600.

The previous prime is 3655096243. The next prime is 3655096273. The reversal of 3655096272 is 2726905563.

3655096272 is a `hidden beast` number, since 3 + 6 + 550 + 96 + 2 + 7 + 2 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3655096273) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 826804 + ... + 831212.

It is an arithmetic number, because the mean of its divisors is an integer number (69722100).

Almost surely, 2^3655096272 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 3655096272, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5577768000).

3655096272 is an abundant number, since it is smaller than the sum of its proper divisors (7500439728).

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

3655096272 is a wasteful number, since it uses less digits than its factorization.

3655096272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4546 (or 4534 counting only the distinct ones).

The product of its (nonzero) digits is 680400, while the sum is 45.

The square root of 3655096272 is about 60457.3922031045. The cubic root of 3655096272 is about 1540.3979788874.

The spelling of 3655096272 in words is "three billion, six hundred fifty-five million, ninety-six thousand, two hundred seventy-two".