50601021 has 8 divisors (see below), whose sum is σ = 69644544. Its totient is φ = 32645760.

The previous prime is 50600983. The next prime is 50601037. The reversal of 50601021 is 12010605.

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

It is not a de Polignac number, because 50601021 - 2¹⁴ = 50584637 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50601091) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 271956 + ... + 272141.

It is an arithmetic number, because the mean of its divisors is an integer number (8705568).

Almost surely, 2^50601021 is an apocalyptic number.

It is an amenable number.

50601021 is a deficient number, since it is larger than the sum of its proper divisors (19043523).

50601021 is a wasteful number, since it uses less digits than its factorization.

50601021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 544131.

The product of its (nonzero) digits is 60, while the sum is 15.

The square root of 50601021 is about 7113.4394634382. The cubic root of 50601021 is about 369.8733947162.

Adding to 50601021 its reverse (12010605), we get a palindrome (62611626).

The spelling of 50601021 in words is "fifty million, six hundred one thousand, twenty-one".