464442765 has 8 divisors (see below), whose sum is σ = 743108448. Its totient is φ = 247702800.

The previous prime is 464442761. The next prime is 464442773. The reversal of 464442765 is 567244464.

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

It is not a de Polignac number, because 464442765 - 2² = 464442761 is a prime.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (464442761) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15481411 + ... + 15481440.

It is an arithmetic number, because the mean of its divisors is an integer number (92888556).

Almost surely, 2^464442765 is an apocalyptic number.

It is an amenable number.

464442765 is a deficient number, since it is larger than the sum of its proper divisors (278665683).

464442765 is a wasteful number, since it uses less digits than its factorization.

464442765 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30962859.

The product of its digits is 645120, while the sum is 42.

The square root of 464442765 is about 21550.9342024888. The cubic root of 464442765 is about 774.4214982166.

The spelling of 464442765 in words is "four hundred sixty-four million, four hundred forty-two thousand, seven hundred sixty-five".