464546673 has 24 divisors (see below), whose sum is σ = 689992160. Its totient is φ = 301008960.

The previous prime is 464546653. The next prime is 464546683. The reversal of 464546673 is 376645464.

It is a happy number.

464546673 is a `hidden beast` number, since 46 + 4 + 546 + 67 + 3 = 666.

It is not a de Polignac number, because 464546673 - 2¹⁴ = 464530289 is a prime.

It is a super-2 number, since 2×464546673² = 431607222790737858, which contains 22 as substring.

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (464546603) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 78813 + ... + 84501.

Almost surely, 2^464546673 is an apocalyptic number.

464546673 is a gapful number since it is divisible by the number (43) formed by its first and last digit.

It is an amenable number.

464546673 is a deficient number, since it is larger than the sum of its proper divisors (225445487).

464546673 is a wasteful number, since it uses less digits than its factorization.

464546673 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5949 (or 5946 counting only the distinct ones).

The product of its digits is 1451520, while the sum is 45.

The square root of 464546673 is about 21553.3448216280. The cubic root of 464546673 is about 774.4792466949.

The spelling of 464546673 in words is "four hundred sixty-four million, five hundred forty-six thousand, six hundred seventy-three".