4628628629 has 4 divisors (see below), whose sum is σ = 4829873376. Its totient is φ = 4427383884.

The previous prime is 4628628623. The next prime is 4628628659. The reversal of 4628628629 is 9268268264.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 4628628629 - 2⁸ = 4628628373 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 (4628628623) 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, 100622339 + ... + 100622384.

It is an arithmetic number, because the mean of its divisors is an integer number (1207468344).

Almost surely, 2^4628628629 is an apocalyptic number.

It is an amenable number.

4628628629 is a deficient number, since it is larger than the sum of its proper divisors (201244747).

4628628629 is a wasteful number, since it uses less digits than its factorization.

4628628629 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 201244746.

The product of its digits is 3981312, while the sum is 53.

The square root of 4628628629 is about 68034.0255239979. The cubic root of 4628628629 is about 1666.5465379328.

The spelling of 4628628629 in words is "four billion, six hundred twenty-eight million, six hundred twenty-eight thousand, six hundred twenty-nine".