50406052 has 12 divisors (see below), whose sum is σ = 88377436. Its totient is φ = 25155360.

The previous prime is 50406047. The next prime is 50406073. The reversal of 50406052 is 25060405.

It can be written as a sum of positive squares in 2 ways, for example, as 8726116 + 41679936 = 2954^2 + 6456^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9483 + ... + 13810.

Almost surely, 2^50406052 is an apocalyptic number.

It is an amenable number.

50406052 is a deficient number, since it is larger than the sum of its proper divisors (37971384).

50406052 is a wasteful number, since it uses less digits than its factorization.

50406052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23838 (or 23836 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 22.

The square root of 50406052 is about 7099.7219663871. The cubic root of 50406052 is about 369.3977345879.

Adding to 50406052 its reverse (25060405), we get a palindrome (75466457).

The spelling of 50406052 in words is "fifty million, four hundred six thousand, fifty-two".