598629 has 8 divisors (see below), whose sum is σ = 801792. Its totient is φ = 397280.

The previous prime is 598613. The next prime is 598643. The reversal of 598629 is 926895.

It is a happy number.

598629 is digitally balanced in base 7, 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 598629 - 2⁴ = 598613 is a prime.

598629 is strictly pandigital in base 7.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 598629.

It is not an unprimeable number, because it can be changed into a prime (598649) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 889 + ... + 1409.

It is an arithmetic number, because the mean of its divisors is an integer number (100224).

2⁵⁹⁸⁶²⁹ is an apocalyptic number.

It is an amenable number.

598629 is a deficient number, since it is larger than the sum of its proper divisors (203163).

598629 is a wasteful number, since it uses less digits than its factorization.

598629 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 907.

The product of its digits is 38880, while the sum is 39.

The square root of 598629 is about 773.7111864255. The cubic root of 598629 is about 84.2789760827.

The spelling of 598629 in words is "five hundred ninety-eight thousand, six hundred twenty-nine".