469275938 has 4 divisors (see below), whose sum is σ = 703913910. Its totient is φ = 234637968.

The previous prime is 469275881. The next prime is 469275943. The reversal of 469275938 is 839572964.

It is a happy number.

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., 247653169 + 221622769 = 15737^2 + 14887^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 469275938.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 117318983 + ... + 117318986.

Almost surely, 2^469275938 is an apocalyptic number.

469275938 is a deficient number, since it is larger than the sum of its proper divisors (234637972).

469275938 is a wasteful number, since it uses less digits than its factorization.

469275938 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 234637971.

The product of its digits is 3265920, while the sum is 53.

The square root of 469275938 is about 21662.7777073948. Note that the first 4 decimals coincide. The cubic root of 469275938 is about 777.0985444146.

The spelling of 469275938 in words is "four hundred sixty-nine million, two hundred seventy-five thousand, nine hundred thirty-eight".