499505441 has 8 divisors (see below), whose sum is σ = 529173504. Its totient is φ = 469869120.

The previous prime is 499505429. The next prime is 499505453. The reversal of 499505441 is 144505994.

It is an interprime number because it is at equal distance from previous prime (499505429) and next prime (499505453).

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

It is not a de Polignac number, because 499505441 - 2²² = 495311137 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (499505411) 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, 29576 + ... + 43286.

It is an arithmetic number, because the mean of its divisors is an integer number (66146688).

Almost surely, 2^499505441 is an apocalyptic number.

It is an amenable number.

499505441 is a deficient number, since it is larger than the sum of its proper divisors (29668063).

499505441 is a wasteful number, since it uses less digits than its factorization.

499505441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15871.

The product of its (nonzero) digits is 129600, while the sum is 41.

The square root of 499505441 is about 22349.6183636321. The cubic root of 499505441 is about 793.4387518310.

The spelling of 499505441 in words is "four hundred ninety-nine million, five hundred five thousand, four hundred forty-one".