628352435 has 8 divisors (see below), whose sum is σ = 758382480. Its totient is φ = 499775584.

The previous prime is 628352383. The next prime is 628352441. The reversal of 628352435 is 534253826.

It is a happy number.

628352435 is digitally balanced in base 6, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 628352435 - 2¹⁸ = 628090291 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 362345 + ... + 364074.

It is an arithmetic number, because the mean of its divisors is an integer number (94797810).

Almost surely, 2^628352435 is an apocalyptic number.

628352435 is a deficient number, since it is larger than the sum of its proper divisors (130030045).

628352435 is a wasteful number, since it uses less digits than its factorization.

628352435 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 726597.

The product of its digits is 172800, while the sum is 38.

The square root of 628352435 is about 25066.9590297667. The cubic root of 628352435 is about 856.5139370683.

The spelling of 628352435 in words is "six hundred twenty-eight million, three hundred fifty-two thousand, four hundred thirty-five".