505046601 has 6 divisors (see below), whose sum is σ = 729511770. Its totient is φ = 336697728.

The previous prime is 505046587. The next prime is 505046669. The reversal of 505046601 is 106640505.

It is a happy number.

505046601 is a `hidden beast` number, since 5 + 0 + 50 + 4 + 6 + 601 = 666.

It can be written as a sum of positive squares in only one way, i.e., 387302400 + 117744201 = 19680^2 + 10851^2 .

It is not a de Polignac number, because 505046601 - 2¹³ = 505038409 is a prime.

It is not an unprimeable number, because it can be changed into a prime (505046681) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 28058136 + ... + 28058153.

It is an arithmetic number, because the mean of its divisors is an integer number (121585295).

Almost surely, 2^505046601 is an apocalyptic number.

It is an amenable number.

505046601 is a deficient number, since it is larger than the sum of its proper divisors (224465169).

505046601 is a wasteful number, since it uses less digits than its factorization.

505046601 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56116295 (or 56116292 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 27.

The square root of 505046601 is about 22473.2418889665. The cubic root of 505046601 is about 796.3619185544.

The spelling of 505046601 in words is "five hundred five million, forty-six thousand, six hundred one".