50396130 has 48 divisors (see below), whose sum is σ = 131522040. Its totient is φ = 13388544.

The previous prime is 50396119. The next prime is 50396141. The reversal of 50396130 is 3169305.

50396130 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (50396119) and next prime (50396141).

It can be written as a sum of positive squares in 4 ways, for example, as 36978561 + 13417569 = 6081^2 + 3663^2 .

It is a junction number, because it is equal to n+sod(n) for n = 50396094 and 50396103.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 27276 + ... + 29064.

Almost surely, 2^50396130 is an apocalyptic number.

50396130 is an abundant number, since it is smaller than the sum of its proper divisors (81125910).

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

50396130 is a wasteful number, since it uses less digits than its factorization.

50396130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2115 (or 2112 counting only the distinct ones).

The product of its (nonzero) digits is 2430, while the sum is 27.

The square root of 50396130 is about 7099.0231722400. The cubic root of 50396130 is about 369.3734954030.

The spelling of 50396130 in words is "fifty million, three hundred ninety-six thousand, one hundred thirty".