495894432 has 96 divisors (see below), whose sum is σ = 1469119680. Its totient is φ = 145080320.

The previous prime is 495894431. The next prime is 495894463. The reversal of 495894432 is 234498594.

It is a tau number, because it is divible by the number of its divisors (96).

It is a super-2 number, since 2×495894432² = 491822575377205248, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is not an unprimeable number, because it can be changed into a prime (495894431) 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 15 ways as a sum of consecutive naturals, for example, 22528 + ... + 38720.

It is an arithmetic number, because the mean of its divisors is an integer number (15303330).

Almost surely, 2^495894432 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 495894432, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (734559840).

495894432 is an abundant number, since it is smaller than the sum of its proper divisors (973225248).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

495894432 is a wasteful number, since it uses less digits than its factorization.

495894432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16246 (or 16238 counting only the distinct ones).

The product of its digits is 1244160, while the sum is 48.

The square root of 495894432 is about 22268.6872536304. The cubic root of 495894432 is about 791.5221584484.

The spelling of 495894432 in words is "four hundred ninety-five million, eight hundred ninety-four thousand, four hundred thirty-two".