4628686903 has 4 divisors (see below), whose sum is σ = 4669648848. Its totient is φ = 4587724960.

The previous prime is 4628686901. The next prime is 4628686921. The reversal of 4628686903 is 3096868264.

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 4628686903 - 2¹ = 4628686901 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4628686901) 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, 20480803 + ... + 20481028.

It is an arithmetic number, because the mean of its divisors is an integer number (1167412212).

Almost surely, 2^4628686903 is an apocalyptic number.

4628686903 is a deficient number, since it is larger than the sum of its proper divisors (40961945).

4628686903 is a wasteful number, since it uses less digits than its factorization.

4628686903 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40961944.

The product of its (nonzero) digits is 2985984, while the sum is 52.

The square root of 4628686903 is about 68034.4537936478. The cubic root of 4628686903 is about 1666.5535317916.

The spelling of 4628686903 in words is "four billion, six hundred twenty-eight million, six hundred eighty-six thousand, nine hundred three".