469981058 has 4 divisors (see below), whose sum is σ = 704971590. Its totient is φ = 234990528.

The previous prime is 469981037. The next prime is 469981087. The reversal of 469981058 is 850189964.

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., 454243969 + 15737089 = 21313^2 + 3967^2 .

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 469980997 and 469981015.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 117495263 + ... + 117495266.

Almost surely, 2^469981058 is an apocalyptic number.

469981058 is a deficient number, since it is larger than the sum of its proper divisors (234990532).

469981058 is a wasteful number, since it uses less digits than its factorization.

469981058 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 234990531.

The product of its (nonzero) digits is 622080, while the sum is 50.

The square root of 469981058 is about 21679.0465196235. The cubic root of 469981058 is about 777.4875646526.

The spelling of 469981058 in words is "four hundred sixty-nine million, nine hundred eighty-one thousand, fifty-eight".