616338 has 24 divisors (see below), whose sum is σ = 1352988. Its totient is φ = 202752.

The previous prime is 616327. The next prime is 616361. The reversal of 616338 is 833616.

616338 is nontrivially palindromic in base 8.

616338 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 613089 + 3249 = 783^2 + 57^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1570 + ... + 1922.

2⁶¹⁶³³⁸ is an apocalyptic number.

616338 is an abundant number, since it is smaller than the sum of its proper divisors (736650).

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

616338 is a wasteful number, since it uses less digits than its factorization.

616338 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 458 (or 455 counting only the distinct ones).

The product of its digits is 2592, while the sum is 27.

The square root of 616338 is about 785.0719712230. The cubic root of 616338 is about 85.1019767994.

The spelling of 616338 in words is "six hundred sixteen thousand, three hundred thirty-eight".