4751532409 has 8 divisors (see below), whose sum is σ = 5282100992. Its totient is φ = 4244544720.

The previous prime is 4751532389. The next prime is 4751532413. The reversal of 4751532409 is 9042351574.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 4751532409 - 2⁵ = 4751532377 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4751532479) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5894799 + ... + 5895604.

It is an arithmetic number, because the mean of its divisors is an integer number (660262624).

Almost surely, 2^4751532409 is an apocalyptic number.

It is an amenable number.

4751532409 is a deficient number, since it is larger than the sum of its proper divisors (530568583).

4751532409 is a wasteful number, since it uses less digits than its factorization.

4751532409 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11790447.

The product of its (nonzero) digits is 151200, while the sum is 40.

The square root of 4751532409 is about 68931.3601273035. The cubic root of 4751532409 is about 1681.1684531344.

The spelling of 4751532409 in words is "four billion, seven hundred fifty-one million, five hundred thirty-two thousand, four hundred nine".