50653342 has 4 divisors (see below), whose sum is σ = 75980016. Its totient is φ = 25326670.

The previous prime is 50653331. The next prime is 50653367. The reversal of 50653342 is 24335605.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×50653342² = 5131522111537928, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 50653342.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12663334 + ... + 12663337.

It is an arithmetic number, because the mean of its divisors is an integer number (18995004).

Almost surely, 2^50653342 is an apocalyptic number.

50653342 is a deficient number, since it is larger than the sum of its proper divisors (25326674).

50653342 is a wasteful number, since it uses less digits than its factorization.

50653342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25326673.

The product of its (nonzero) digits is 10800, while the sum is 28.

The square root of 50653342 is about 7117.1161294446. The cubic root of 50653342 is about 370.0008327227. Note that the first 3 decimals are identical.

Adding to 50653342 its reverse (24335605), we get a palindrome (74988947).

The spelling of 50653342 in words is "fifty million, six hundred fifty-three thousand, three hundred forty-two".