50558094 has 48 divisors (see below), whose sum is σ = 118564992. Its totient is φ = 16116408.

The previous prime is 50558089. The next prime is 50558099. The reversal of 50558094 is 49085505.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (50558089) and next prime (50558099).

It is a super-2 number, since 2×50558094² = 5112241737825672, which contains 22 as substring.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50558099) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 8917 + ... + 13439.

It is an arithmetic number, because the mean of its divisors is an integer number (2470104).

Almost surely, 2^50558094 is an apocalyptic number.

50558094 is a gapful number since it is divisible by the number (54) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 50558094, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (59282496).

50558094 is an abundant number, since it is smaller than the sum of its proper divisors (68006898).

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

50558094 is a wasteful number, since it uses less digits than its factorization.

50558094 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4563 (or 4551 counting only the distinct ones).

The product of its (nonzero) digits is 36000, while the sum is 36.

The square root of 50558094 is about 7110.4215064931. The cubic root of 50558094 is about 369.7687720104.

The spelling of 50558094 in words is "fifty million, five hundred fifty-eight thousand, ninety-four".