465490692005 has 8 divisors (see below), whose sum is σ = 558594821400. Its totient is φ = 372388559616.

The previous prime is 465490692001. The next prime is 465490692049. The reversal of 465490692005 is 500296094564.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 30736401124 + 434754290881 = 175318^2 + 659359^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 465490692005 - 2² = 465490692001 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (465490692001) 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, 73241 + ... + 967649.

It is an arithmetic number, because the mean of its divisors is an integer number (69824352675).

Almost surely, 2^465490692005 is an apocalyptic number.

It is an amenable number.

465490692005 is a deficient number, since it is larger than the sum of its proper divisors (93104129395).

465490692005 is a wasteful number, since it uses less digits than its factorization.

465490692005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 998503.

The product of its (nonzero) digits is 2332800, while the sum is 50.

The spelling of 465490692005 in words is "four hundred sixty-five billion, four hundred ninety million, six hundred ninety-two thousand, five".