465440727 has 8 divisors (see below), whose sum is σ = 640606720. Its totient is φ = 300284280.

The previous prime is 465440683. The next prime is 465440803. The reversal of 465440727 is 727044564.

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

It is not a de Polignac number, because 465440727 - 2¹¹ = 465438679 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (465442727) 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, 2502277 + ... + 2502462.

It is an arithmetic number, because the mean of its divisors is an integer number (80075840).

Almost surely, 2^465440727 is an apocalyptic number.

465440727 is a deficient number, since it is larger than the sum of its proper divisors (175165993).

465440727 is a wasteful number, since it uses less digits than its factorization.

465440727 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5004773.

The product of its (nonzero) digits is 188160, while the sum is 39.

The square root of 465440727 is about 21574.0753451915. The cubic root of 465440727 is about 774.9757755869.

The spelling of 465440727 in words is "four hundred sixty-five million, four hundred forty thousand, seven hundred twenty-seven".