738466 has 8 divisors (see below), whose sum is σ = 1126044. Its totient is φ = 363120.

The previous prime is 738457. The next prime is 738469. The reversal of 738466 is 664837.

It can be written as a sum of positive squares in 2 ways, for example, as 531441 + 207025 = 729^2 + 455^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (738469) by changing a digit.

738466 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2905 + ... + 3148.

2⁷³⁸⁴⁶⁶ is an apocalyptic number.

738466 is a deficient number, since it is larger than the sum of its proper divisors (387578).

738466 is a wasteful number, since it uses less digits than its factorization.

738466 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6116.

The product of its digits is 24192, while the sum is 34.

The square root of 738466 is about 859.3404447598. The cubic root of 738466 is about 90.3878733048.

The spelling of 738466 in words is "seven hundred thirty-eight thousand, four hundred sixty-six".