499077401 has 16 divisors (see below), whose sum is σ = 526072320. Its totient is φ = 472834560.

The previous prime is 499077377. The next prime is 499077413. The reversal of 499077401 is 104770994.

It is a happy number.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-499077401 is a prime.

It is not an unprimeable number, because it can be changed into a prime (499077431) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 645251 + ... + 646023.

It is an arithmetic number, because the mean of its divisors is an integer number (32879520).

Almost surely, 2^499077401 is an apocalyptic number.

It is an amenable number.

499077401 is a deficient number, since it is larger than the sum of its proper divisors (26994919).

499077401 is a wasteful number, since it uses less digits than its factorization.

499077401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1216.

The product of its (nonzero) digits is 63504, while the sum is 41.

The square root of 499077401 is about 22340.0403088267. The cubic root of 499077401 is about 793.2120472064.

The spelling of 499077401 in words is "four hundred ninety-nine million, seventy-seven thousand, four hundred one".