497701249 has 8 divisors (see below), whose sum is σ = 516837888. Its totient is φ = 478757280.

The previous prime is 497701241. The next prime is 497701291. The reversal of 497701249 is 942107794.

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

It is a cyclic number.

It is not a de Polignac number, because 497701249 - 2³ = 497701241 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (497701241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 42892 + ... + 53245.

It is an arithmetic number, because the mean of its divisors is an integer number (64604736).

Almost surely, 2^497701249 is an apocalyptic number.

It is an amenable number.

497701249 is a deficient number, since it is larger than the sum of its proper divisors (19136639).

497701249 is a wasteful number, since it uses less digits than its factorization.

497701249 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 96335.

The product of its (nonzero) digits is 127008, while the sum is 43.

The square root of 497701249 is about 22309.2189240233. The cubic root of 497701249 is about 792.4823105712.

The spelling of 497701249 in words is "four hundred ninety-seven million, seven hundred one thousand, two hundred forty-nine".