495345465 has 24 divisors (see below), whose sum is σ = 860034240. Its totient is φ = 263742624.

The previous prime is 495345463. The next prime is 495345481. The reversal of 495345465 is 564543594.

495345465 is a `hidden beast` number, since 4 + 9 + 534 + 54 + 65 = 666.

It is not a de Polignac number, because 495345465 - 2¹ = 495345463 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 495345465.

It is not an unprimeable number, because it can be changed into a prime (495345463) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 18964 + ... + 36746.

It is an arithmetic number, because the mean of its divisors is an integer number (35834760).

Almost surely, 2^495345465 is an apocalyptic number.

495345465 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

495345465 is a deficient number, since it is larger than the sum of its proper divisors (364688775).

495345465 is a wasteful number, since it uses less digits than its factorization.

495345465 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18413 (or 18410 counting only the distinct ones).

The product of its digits is 1296000, while the sum is 45.

The square root of 495345465 is about 22256.3578556780. The cubic root of 495345465 is about 791.2299726144.

The spelling of 495345465 in words is "four hundred ninety-five million, three hundred forty-five thousand, four hundred sixty-five".