464254066 has 8 divisors (see below), whose sum is σ = 696589020. Its totient is φ = 232057728.

The previous prime is 464254039. The next prime is 464254073. The reversal of 464254066 is 660452464.

It can be written as a sum of positive squares in 2 ways, for example, as 452795841 + 11458225 = 21279^2 + 3385^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25831 + ... + 39946.

Almost surely, 2^464254066 is an apocalyptic number.

464254066 is a deficient number, since it is larger than the sum of its proper divisors (232334954).

464254066 is a wasteful number, since it uses less digits than its factorization.

464254066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69308.

The product of its (nonzero) digits is 138240, while the sum is 37.

The square root of 464254066 is about 21546.5557804490. Note that the first 3 decimals coincide. The cubic root of 464254066 is about 774.3166038008.

The spelling of 464254066 in words is "four hundred sixty-four million, two hundred fifty-four thousand, sixty-six".