50839078 has 8 divisors (see below), whose sum is σ = 80744472. Its totient is φ = 23924256.

The previous prime is 50839051. The next prime is 50839081. The reversal of 50839078 is 87093805.

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

It is a super-2 number, since 2×50839078² = 5169223703780168, 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 50839078.

It is a congruent number.

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, 747600 + ... + 747667.

It is an arithmetic number, because the mean of its divisors is an integer number (10093059).

Almost surely, 2^50839078 is an apocalyptic number.

50839078 is a deficient number, since it is larger than the sum of its proper divisors (29905394).

50839078 is a wasteful number, since it uses less digits than its factorization.

50839078 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1495286.

The product of its (nonzero) digits is 60480, while the sum is 40.

The square root of 50839078 is about 7130.1527332870. The cubic root of 50839078 is about 370.4525215638.

It can be divided in two parts, 5083 and 9078, that added together give a square (14161 = 119²).

The spelling of 50839078 in words is "fifty million, eight hundred thirty-nine thousand, seventy-eight".