738425 has 6 divisors (see below), whose sum is σ = 915678. Its totient is φ = 590720.

The previous prime is 738421. The next prime is 738443. The reversal of 738425 is 524837.

It is a happy number.

738425 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

738425 is an esthetic number in base 6, because in such base its adjacent digits differ by 1.

It can be written as a sum of positive squares in 3 ways, for example, as 10816 + 727609 = 104^2 + 853^2 .

It is not a de Polignac number, because 738425 - 2² = 738421 is a prime.

It is a Duffinian number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 738425.

It is not an unprimeable number, because it can be changed into a prime (738421) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 14744 + ... + 14793.

It is an arithmetic number, because the mean of its divisors is an integer number (152613).

2⁷³⁸⁴²⁵ is an apocalyptic number.

It is an amenable number.

738425 is a deficient number, since it is larger than the sum of its proper divisors (177253).

738425 is a wasteful number, since it uses less digits than its factorization.

738425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29547 (or 29542 counting only the distinct ones).

The product of its digits is 6720, while the sum is 29.

The square root of 738425 is about 859.3165889240. The cubic root of 738425 is about 90.3862004806.

The spelling of 738425 in words is "seven hundred thirty-eight thousand, four hundred twenty-five".