4646020426 has 8 divisors (see below), whose sum is σ = 7023905280. Its totient is φ = 2304718668.

The previous prime is 4646020387. The next prime is 4646020427. The reversal of 4646020426 is 6240206464.

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

It is a junction number, because it is equal to n+sod(n) for n = 4646020391 and 4646020400.

It is not an unprimeable number, because it can be changed into a prime (4646020427) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9145456 + ... + 9145963.

It is an arithmetic number, because the mean of its divisors is an integer number (877988160).

Almost surely, 2^4646020426 is an apocalyptic number.

4646020426 is a deficient number, since it is larger than the sum of its proper divisors (2377884854).

4646020426 is a wasteful number, since it uses less digits than its factorization.

4646020426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18291548.

The product of its (nonzero) digits is 55296, while the sum is 34.

The square root of 4646020426 is about 68161.7225868009. The cubic root of 4646020426 is about 1668.6312455790.

The spelling of 4646020426 in words is "four billion, six hundred forty-six million, twenty thousand, four hundred twenty-six".