4572032147 has 4 divisors (see below), whose sum is σ = 4678358520. Its totient is φ = 4465705776.

The previous prime is 4572032107. The next prime is 4572032203. The reversal of 4572032147 is 7412302754.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 4572032147 - 2²² = 4567837843 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4572032107) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 53163122 + ... + 53163207.

It is an arithmetic number, because the mean of its divisors is an integer number (1169589630).

Almost surely, 2^4572032147 is an apocalyptic number.

4572032147 is a deficient number, since it is larger than the sum of its proper divisors (106326373).

4572032147 is a wasteful number, since it uses less digits than its factorization.

4572032147 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106326372.

The product of its (nonzero) digits is 47040, while the sum is 35.

The square root of 4572032147 is about 67616.8037325042. The cubic root of 4572032147 is about 1659.7261060424.

The spelling of 4572032147 in words is "four billion, five hundred seventy-two million, thirty-two thousand, one hundred forty-seven".