464532273 has 24 divisors (see below), whose sum is σ = 726338400. Its totient is φ = 293382648.

The previous prime is 464532269. The next prime is 464532283. The reversal of 464532273 is 372235464.

464532273 is a `hidden beast` number, since 4 + 645 + 3 + 2 + 2 + 7 + 3 = 666.

It is not a de Polignac number, because 464532273 - 2² = 464532269 is a prime.

It is not an unprimeable number, because it can be changed into a prime (464532203) 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, 14083 + ... + 33576.

It is an arithmetic number, because the mean of its divisors is an integer number (30264100).

Almost surely, 2^464532273 is an apocalyptic number.

It is an amenable number.

464532273 is a deficient number, since it is larger than the sum of its proper divisors (261806127).

464532273 is a wasteful number, since it uses less digits than its factorization.

464532273 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47706 (or 47681 counting only the distinct ones).

The product of its digits is 120960, while the sum is 36.

The square root of 464532273 is about 21553.0107641601. The cubic root of 464532273 is about 774.4712441862.

The spelling of 464532273 in words is "four hundred sixty-four million, five hundred thirty-two thousand, two hundred seventy-three".