4515609132 has 36 divisors (see below), whose sum is σ = 11607927240. Its totient is φ = 1479690432.

The previous prime is 4515609127. The next prime is 4515609149. The reversal of 4515609132 is 2319065154.

4515609132 is a `hidden beast` number, since 4 + 5 + 1 + 560 + 91 + 3 + 2 = 666.

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

It is a super-3 number, since 3×4515609132³ (a number of 30 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

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, 1060873 + ... + 1065120.

Almost surely, 2^4515609132 is an apocalyptic number.

It is an amenable number.

4515609132 is an abundant number, since it is smaller than the sum of its proper divisors (7092318108).

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

4515609132 is a wasteful number, since it uses less digits than its factorization.

4515609132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2126062 (or 2126057 counting only the distinct ones).

The product of its (nonzero) digits is 32400, while the sum is 36.

The square root of 4515609132 is about 67198.2822101875. The cubic root of 4515609132 is about 1652.8703185364.

The spelling of 4515609132 in words is "four billion, five hundred fifteen million, six hundred nine thousand, one hundred thirty-two".