499225301 has 4 divisors (see below), whose sum is σ = 500989632. Its totient is φ = 497460972.

The previous prime is 499225277. The next prime is 499225339. The reversal of 499225301 is 103522994.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 103522994 = 2 ⋅51761497.

It is a cyclic number.

It is not a de Polignac number, because 499225301 - 2¹⁰ = 499224277 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (499225381) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 881741 + ... + 882306.

It is an arithmetic number, because the mean of its divisors is an integer number (125247408).

Almost surely, 2^499225301 is an apocalyptic number.

It is an amenable number.

499225301 is a deficient number, since it is larger than the sum of its proper divisors (1764331).

499225301 is a wasteful number, since it uses less digits than its factorization.

499225301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1764330.

The product of its (nonzero) digits is 19440, while the sum is 35.

The square root of 499225301 is about 22343.3502635572. The cubic root of 499225301 is about 793.2903947564.

The spelling of 499225301 in words is "four hundred ninety-nine million, two hundred twenty-five thousand, three hundred one".