497027744 has 12 divisors (see below), whose sum is σ = 978523434. Its totient is φ = 248513856.

The previous prime is 497027737. The next prime is 497027747. The reversal of 497027744 is 447720794.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 309337744 + 187690000 = 17588^2 + 13700^2 .

It is a junction number, because it is equal to n+sod(n) for n = 497027695 and 497027704.

It is not an unprimeable number, because it can be changed into a prime (497027747) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7766027 + ... + 7766090.

Almost surely, 2^497027744 is an apocalyptic number.

It is an amenable number.

497027744 is a deficient number, since it is larger than the sum of its proper divisors (481495690).

497027744 is a wasteful number, since it uses less digits than its factorization.

497027744 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15532127 (or 15532119 counting only the distinct ones).

The product of its (nonzero) digits is 395136, while the sum is 44.

The square root of 497027744 is about 22294.1190451653. The cubic root of 497027744 is about 792.1246785318.

The spelling of 497027744 in words is "four hundred ninety-seven million, twenty-seven thousand, seven hundred forty-four".