3601551132 has 36 divisors (see below), whose sum is σ = 9164225616. Its totient is φ = 1192564800.

The previous prime is 3601551127. The next prime is 3601551143. The reversal of 3601551132 is 2311551063.

3601551132 is a `hidden beast` number, since 3 + 601 + 5 + 51 + 1 + 3 + 2 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a junction number, because it is equal to n+sod(n) for n = 3601551096 and 3601551105.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 325833 + ... + 336704.

Almost surely, 2^3601551132 is an apocalyptic number.

It is an amenable number.

3601551132 is an abundant number, since it is smaller than the sum of its proper divisors (5562674484).

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

3601551132 is a wasteful number, since it uses less digits than its factorization.

3601551132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 662698 (or 662693 counting only the distinct ones).

The product of its (nonzero) digits is 2700, while the sum is 27.

The square root of 3601551132 is about 60012.9247079327. The cubic root of 3601551132 is about 1532.8389530104.

The spelling of 3601551132 in words is "three billion, six hundred one million, five hundred fifty-one thousand, one hundred thirty-two".