50070678 has 64 divisors (see below), whose sum is σ = 126489600. Its totient is φ = 12874752.

The previous prime is 50070677. The next prime is 50070697. The reversal of 50070678 is 87607005.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50070677) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 14898 + ... + 17946.

It is an arithmetic number, because the mean of its divisors is an integer number (1976400).

Almost surely, 2^50070678 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 50070678, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (63244800).

50070678 is an abundant number, since it is smaller than the sum of its proper divisors (76418922).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

50070678 is a wasteful number, since it uses less digits than its factorization.

50070678 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3101.

The product of its (nonzero) digits is 11760, while the sum is 33.

The square root of 50070678 is about 7076.0637362873. The cubic root of 50070678 is about 368.5766547887.

The spelling of 50070678 in words is "fifty million, seventy thousand, six hundred seventy-eight".