469738 has 4 divisors (see below), whose sum is σ = 704610. Its totient is φ = 234868.

The previous prime is 469723. The next prime is 469747. The reversal of 469738 is 837964.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 466489 + 3249 = 683^2 + 57^2 .

It is a junction number, because it is equal to n+sod(n) for n = 469697 and 469706.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 117433 + ... + 117436.

2⁴⁶⁹⁷³⁸ is an apocalyptic number.

469738 is a deficient number, since it is larger than the sum of its proper divisors (234872).

469738 is a wasteful number, since it uses less digits than its factorization.

469738 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 234871.

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

The square root of 469738 is about 685.3743502641. The cubic root of 469738 is about 77.7353511620.

The spelling of 469738 in words is "four hundred sixty-nine thousand, seven hundred thirty-eight".