50078469 has 8 divisors (see below), whose sum is σ = 76310080. Its totient is φ = 28616256.

The previous prime is 50078459. The next prime is 50078477. The reversal of 50078469 is 96487005.

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

It is not a de Polignac number, because 50078469 - 2⁵ = 50078437 is a prime.

It is a super-2 number, since 2×50078469² = 5015706114767922, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50078419) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1192324 + ... + 1192365.

It is an arithmetic number, because the mean of its divisors is an integer number (9538760).

Almost surely, 2^50078469 is an apocalyptic number.

It is an amenable number.

50078469 is a deficient number, since it is larger than the sum of its proper divisors (26231611).

50078469 is a wasteful number, since it uses less digits than its factorization.

50078469 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2384699.

The product of its (nonzero) digits is 60480, while the sum is 39.

The square root of 50078469 is about 7076.6142328094. The cubic root of 50078469 is about 368.5957706459.

The spelling of 50078469 in words is "fifty million, seventy-eight thousand, four hundred sixty-nine".