50726342 has 4 divisors (see below), whose sum is σ = 76089516. Its totient is φ = 25363170.

The previous prime is 50726329. The next prime is 50726359. The reversal of 50726342 is 24362705.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 24362705 = 5 ⋅4872541.

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, 12681584 + ... + 12681587.

It is an arithmetic number, because the mean of its divisors is an integer number (19022379).

Almost surely, 2^50726342 is an apocalyptic number.

50726342 is a deficient number, since it is larger than the sum of its proper divisors (25363174).

50726342 is a wasteful number, since it uses less digits than its factorization.

50726342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25363173.

The product of its (nonzero) digits is 10080, while the sum is 29.

The square root of 50726342 is about 7122.2427647476. The cubic root of 50726342 is about 370.1784919173.

The spelling of 50726342 in words is "fifty million, seven hundred twenty-six thousand, three hundred forty-two".