50078354 has 16 divisors (see below), whose sum is σ = 76212576. Its totient is φ = 24676800.

The previous prime is 50078351. The next prime is 50078381. The reversal of 50078354 is 45387005.

It is a happy number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 50078354.

It is not an unprimeable number, because it can be changed into a prime (50078351) 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, 51089 + ... + 52059.

It is an arithmetic number, because the mean of its divisors is an integer number (4763286).

Almost surely, 2^50078354 is an apocalyptic number.

50078354 is a deficient number, since it is larger than the sum of its proper divisors (26134222).

50078354 is a wasteful number, since it uses less digits than its factorization.

50078354 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1321.

The product of its (nonzero) digits is 16800, while the sum is 32.

The square root of 50078354 is about 7076.6061074501. The cubic root of 50078354 is about 368.5954884984.

The spelling of 50078354 in words is "fifty million, seventy-eight thousand, three hundred fifty-four".