469454746 has 4 divisors (see below), whose sum is σ = 704182122. Its totient is φ = 234727372.

The previous prime is 469454707. The next prime is 469454773. The reversal of 469454746 is 647454964.

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., 359519521 + 109935225 = 18961^2 + 10485^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 469454746.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 117363685 + ... + 117363688.

Almost surely, 2^469454746 is an apocalyptic number.

469454746 is a deficient number, since it is larger than the sum of its proper divisors (234727376).

469454746 is a wasteful number, since it uses less digits than its factorization.

469454746 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 234727375.

The product of its digits is 2903040, while the sum is 49.

The square root of 469454746 is about 21666.9043935676. The cubic root of 469454746 is about 777.1972310514.

The spelling of 469454746 in words is "four hundred sixty-nine million, four hundred fifty-four thousand, seven hundred forty-six".