8620428335 has 8 divisors (see below), whose sum is σ = 10352924736. Its totient is φ = 6890735520.

The previous prime is 8620428331. The next prime is 8620428347. The reversal of 8620428335 is 5338240268.

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

It is not a de Polignac number, because 8620428335 - 2² = 8620428331 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 8620428292 and 8620428301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8620428331) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 694124 + ... + 706433.

It is an arithmetic number, because the mean of its divisors is an integer number (1294115592).

Almost surely, 2^8620428335 is an apocalyptic number.

8620428335 is a deficient number, since it is larger than the sum of its proper divisors (1732496401).

8620428335 is a wasteful number, since it uses less digits than its factorization.

8620428335 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1401793.

The product of its (nonzero) digits is 276480, while the sum is 41.

The square root of 8620428335 is about 92846.2618256653. The cubic root of 8620428335 is about 2050.4205629312.

The spelling of 8620428335 in words is "eight billion, six hundred twenty million, four hundred twenty-eight thousand, three hundred thirty-five".