738385 has 8 divisors (see below), whose sum is σ = 901440. Its totient is φ = 580464.

The previous prime is 738383. The next prime is 738391. The reversal of 738385 is 583837.

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 738385 - 2¹ = 738383 is a prime.

It is a plaindrome in base 9.

It is a self number, because there is not a number n which added to its sum of digits gives 738385.

It is not an unprimeable number, because it can be changed into a prime (738383) 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, 957 + ... + 1546.

It is an arithmetic number, because the mean of its divisors is an integer number (112680).

2⁷³⁸³⁸⁵ is an apocalyptic number.

It is an amenable number.

738385 is a deficient number, since it is larger than the sum of its proper divisors (163055).

738385 is a wasteful number, since it uses less digits than its factorization.

738385 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2567.

The product of its digits is 20160, while the sum is 34.

The square root of 738385 is about 859.2933142996. The cubic root of 738385 is about 90.3845683973.

The spelling of 738385 in words is "seven hundred thirty-eight thousand, three hundred eighty-five".