495727744 has 16 divisors (see below), whose sum is σ = 987582870. Its totient is φ = 247863808.

The previous prime is 495727741. The next prime is 495727747. The reversal of 495727744 is 447727594.

It is an interprime number because it is at equal distance from previous prime (495727741) and next prime (495727747).

It can be written as a sum of positive squares in only one way, i.e., 385729600 + 109998144 = 19640^2 + 10488^2 .

It is a tau number, because it is divible by the number of its divisors (16).

It is not an unprimeable number, because it can be changed into a prime (495727741) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1936309 + ... + 1936564.

Almost surely, 2^495727744 is an apocalyptic number.

It is an amenable number.

495727744 is a deficient number, since it is larger than the sum of its proper divisors (491855126).

495727744 is an equidigital number, since it uses as much as digits as its factorization.

495727744 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3872887 (or 3872875 counting only the distinct ones).

The product of its digits is 1975680, while the sum is 49.

The square root of 495727744 is about 22264.9442846821. The cubic root of 495727744 is about 791.4334621300.

The spelling of 495727744 in words is "four hundred ninety-five million, seven hundred twenty-seven thousand, seven hundred forty-four".