497972283 has 8 divisors (see below), whose sum is σ = 664223568. Its totient is φ = 331851264.

The previous prime is 497972257. The next prime is 497972303. The reversal of 497972283 is 382279794.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 497972283 - 2²¹ = 495875131 is a prime.

It is not an unprimeable number, because it can be changed into a prime (497972383) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23266 + ... + 39207.

It is an arithmetic number, because the mean of its divisors is an integer number (83027946).

Almost surely, 2^497972283 is an apocalyptic number.

497972283 is a deficient number, since it is larger than the sum of its proper divisors (166251285).

497972283 is a wasteful number, since it uses less digits than its factorization.

497972283 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65133.

The product of its digits is 1524096, while the sum is 51.

The square root of 497972283 is about 22315.2925815460. The cubic root of 497972283 is about 792.6261389377.

The spelling of 497972283 in words is "four hundred ninety-seven million, nine hundred seventy-two thousand, two hundred eighty-three".