4646495427 has 8 divisors (see below), whose sum is σ = 7080374016. Its totient is φ = 2655140232.

The previous prime is 4646495407. The next prime is 4646495453. The reversal of 4646495427 is 7245946464.

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

It is not a de Polignac number, because 4646495427 - 2²⁰ = 4645446851 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4646495427.

It is not an unprimeable number, because it can be changed into a prime (4646495407) 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, 110630823 + ... + 110630864.

It is an arithmetic number, because the mean of its divisors is an integer number (885046752).

Almost surely, 2^4646495427 is an apocalyptic number.

4646495427 is a deficient number, since it is larger than the sum of its proper divisors (2433878589).

4646495427 is a wasteful number, since it uses less digits than its factorization.

4646495427 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 221261697.

The product of its digits is 5806080, while the sum is 51.

The square root of 4646495427 is about 68165.2068653796. The cubic root of 4646495427 is about 1668.6881096209.

The spelling of 4646495427 in words is "four billion, six hundred forty-six million, four hundred ninety-five thousand, four hundred twenty-seven".