464546233 has 4 divisors (see below), whose sum is σ = 491872500. Its totient is φ = 437219968.

The previous prime is 464546227. The next prime is 464546263. The reversal of 464546233 is 332645464.

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 2 ways, for example, as 182709289 + 281836944 = 13517^2 + 16788^2 .

It is a cyclic number.

It is not a de Polignac number, because 464546233 - 2⁹ = 464545721 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 464546192 and 464546201.

It is not an unprimeable number, because it can be changed into a prime (464546263) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13663108 + ... + 13663141.

It is an arithmetic number, because the mean of its divisors is an integer number (122968125).

Almost surely, 2^464546233 is an apocalyptic number.

It is an amenable number.

464546233 is a deficient number, since it is larger than the sum of its proper divisors (27326267).

464546233 is a wasteful number, since it uses less digits than its factorization.

464546233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27326266.

The product of its digits is 207360, while the sum is 37.

The square root of 464546233 is about 21553.3346143932. The cubic root of 464546233 is about 774.4790021763.

The spelling of 464546233 in words is "four hundred sixty-four million, five hundred forty-six thousand, two hundred thirty-three".