738946 has 16 divisors (see below), whose sum is σ = 1210104. Its totient is φ = 336384.

The previous prime is 738937. The next prime is 738953. The reversal of 738946 is 649837.

738946 is nontrivially palindromic in base 5.

It can be written as a sum of positive squares in 4 ways, for example, as 657721 + 81225 = 811^2 + 285^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2376 + ... + 2668.

2⁷³⁸⁹⁴⁶ is an apocalyptic number.

738946 is a deficient number, since it is larger than the sum of its proper divisors (471158).

738946 is a wasteful number, since it uses less digits than its factorization.

738946 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 405.

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

The square root of 738946 is about 859.6196833484. The cubic root of 738946 is about 90.4074529841.

The spelling of 738946 in words is "seven hundred thirty-eight thousand, nine hundred forty-six".