50601009 has 12 divisors (see below), whose sum is σ = 71207376. Its totient is φ = 31957848.

The previous prime is 50600983. The next prime is 50601037. The reversal of 50601009 is 90010605.

It is not a de Polignac number, because 50601009 - 2⁷ = 50600881 is a prime.

It is a super-2 number, since 2×50601009² = 5120924223636162, which contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (50601079) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 22279 + ... + 24444.

It is an arithmetic number, because the mean of its divisors is an integer number (5933948).

Almost surely, 2^50601009 is an apocalyptic number.

It is an amenable number.

50601009 is a deficient number, since it is larger than the sum of its proper divisors (20606367).

50601009 is a wasteful number, since it uses less digits than its factorization.

50601009 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46764 (or 46745 counting only the distinct ones).

The product of its (nonzero) digits is 270, while the sum is 21.

The square root of 50601009 is about 7113.4386199643. The cubic root of 50601009 is about 369.8733654778.

The spelling of 50601009 in words is "fifty million, six hundred one thousand, nine".