464718873 has 4 divisors (see below), whose sum is σ = 619625168. Its totient is φ = 309812580.

The previous prime is 464718871. The next prime is 464718883. The reversal of 464718873 is 378817464.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 464718873 - 2¹ = 464718871 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (464718871) 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, 77453143 + ... + 77453148.

It is an arithmetic number, because the mean of its divisors is an integer number (154906292).

Almost surely, 2^464718873 is an apocalyptic number.

It is an amenable number.

464718873 is a deficient number, since it is larger than the sum of its proper divisors (154906295).

464718873 is a wasteful number, since it uses less digits than its factorization.

464718873 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 154906294.

The product of its digits is 903168, while the sum is 48.

The square root of 464718873 is about 21557.3391910968. The cubic root of 464718873 is about 774.5749305509.

The spelling of 464718873 in words is "four hundred sixty-four million, seven hundred eighteen thousand, eight hundred seventy-three".