738828 has 24 divisors (see below), whose sum is σ = 1915760. Its totient is φ = 246240.

The previous prime is 738827. The next prime is 738839. The reversal of 738828 is 828837.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 738792 and 738801.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 738828.

It is not an unprimeable number, because it can be changed into a prime (738827) 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, 3313 + ... + 3528.

2⁷³⁸⁸²⁸ is an apocalyptic number.

It is an amenable number.

738828 is an abundant number, since it is smaller than the sum of its proper divisors (1176932).

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

738828 is a wasteful number, since it uses less digits than its factorization.

738828 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6854 (or 6846 counting only the distinct ones).

The product of its digits is 21504, while the sum is 36.

The square root of 738828 is about 859.5510456046. The cubic root of 738828 is about 90.4026404324.

Subtracting 738828 from its reverse (828837), we obtain a palindrome (90009).

The spelling of 738828 in words is "seven hundred thirty-eight thousand, eight hundred twenty-eight".