628602 has 16 divisors (see below), whose sum is σ = 1354080. Its totient is φ = 193392.

The previous prime is 628591. The next prime is 628651. The reversal of 628602 is 206826.

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, 3952 + ... + 4107.

It is an arithmetic number, because the mean of its divisors is an integer number (84630).

2⁶²⁸⁶⁰² is an apocalyptic number.

628602 is an abundant number, since it is smaller than the sum of its proper divisors (725478).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

628602 is a wasteful number, since it uses less digits than its factorization.

628602 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8077.

The product of its (nonzero) digits is 1152, while the sum is 24.

The square root of 628602 is about 792.8442469994. The cubic root of 628602 is about 85.6627316968.

The spelling of 628602 in words is "six hundred twenty-eight thousand, six hundred two".