497443045 has 16 divisors (see below), whose sum is σ = 651856320. Its totient is φ = 361411200.

The previous prime is 497443043. The next prime is 497443087. The reversal of 497443045 is 540344794.

It is not a de Polignac number, because 497443045 - 2¹ = 497443043 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 497442989 and 497443007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (497443043) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 58090 + ... + 66100.

It is an arithmetic number, because the mean of its divisors is an integer number (40741020).

Almost surely, 2^497443045 is an apocalyptic number.

It is an amenable number.

497443045 is a deficient number, since it is larger than the sum of its proper divisors (154413275).

497443045 is a wasteful number, since it uses less digits than its factorization.

497443045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9156.

The product of its (nonzero) digits is 241920, while the sum is 40.

The square root of 497443045 is about 22303.4312382647. The cubic root of 497443045 is about 792.3452420663.

The spelling of 497443045 in words is "four hundred ninety-seven million, four hundred forty-three thousand, forty-five".