738469 has 2 divisors, whose sum is σ = 738470. Its totient is φ = 738468.

The previous prime is 738457. The next prime is 738487. The reversal of 738469 is 964837.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 656100 + 82369 = 810^2 + 287^2 .

It is a cyclic number.

It is not a de Polignac number, because 738469 - 2⁷ = 738341 is a prime.

It is a super-2 number, since 2×738469² = 1090672927922, which contains 22 as substring.

It is a d-powerful number, because it can be written as 7⁶ + 3⁹ + 4⁹ + 8 + 6⁷ + 9⁵ .

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (738499) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 369234 + 369235.

It is an arithmetic number, because the mean of its divisors is an integer number (369235).

2⁷³⁸⁴⁶⁹ is an apocalyptic number.

It is an amenable number.

738469 is a deficient number, since it is larger than the sum of its proper divisors (1).

738469 is an equidigital number, since it uses as much as digits as its factorization.

738469 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 36288, while the sum is 37.

The square root of 738469 is about 859.3421902828. The cubic root of 738469 is about 90.3879957042.

The spelling of 738469 in words is "seven hundred thirty-eight thousand, four hundred sixty-nine".