4628556011 has 4 divisors (see below), whose sum is σ = 4673493552. Its totient is φ = 4583618472.

The previous prime is 4628555999. The next prime is 4628556013. The reversal of 4628556011 is 1106558264.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 4628556011 - 2⁶ = 4628555947 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4628556013) 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, 22468616 + ... + 22468821.

It is an arithmetic number, because the mean of its divisors is an integer number (1168373388).

Almost surely, 2^4628556011 is an apocalyptic number.

4628556011 is a deficient number, since it is larger than the sum of its proper divisors (44937541).

4628556011 is a wasteful number, since it uses less digits than its factorization.

4628556011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44937540.

The product of its (nonzero) digits is 57600, while the sum is 38.

The square root of 4628556011 is about 68033.4918330670. The cubic root of 4628556011 is about 1666.5378224709.

The spelling of 4628556011 in words is "four billion, six hundred twenty-eight million, five hundred fifty-six thousand, eleven".