4933081509 has 16 divisors (see below), whose sum is σ = 6694712640. Its totient is φ = 3230182400.

The previous prime is 4933081487. The next prime is 4933081523. The reversal of 4933081509 is 9051803394.

It is a cyclic number.

It is not a de Polignac number, because 4933081509 - 2⁷ = 4933081381 is a prime.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4933081579) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 203959 + ... + 226859.

It is an arithmetic number, because the mean of its divisors is an integer number (418419540).

Almost surely, 2^4933081509 is an apocalyptic number.

It is an amenable number.

4933081509 is a deficient number, since it is larger than the sum of its proper divisors (1761631131).

4933081509 is a wasteful number, since it uses less digits than its factorization.

4933081509 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24180.

The product of its (nonzero) digits is 116640, while the sum is 42.

The square root of 4933081509 is about 70235.8990047113. The cubic root of 4933081509 is about 1702.3130577187.

The spelling of 4933081509 in words is "four billion, nine hundred thirty-three million, eighty-one thousand, five hundred nine".