50953158 has 32 divisors (see below), whose sum is σ = 113839200. Its totient is φ = 16892928.

The previous prime is 50953153. The next prime is 50953163. The reversal of 50953158 is 85135905.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (50953153) and next prime (50953163).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50953153) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7978 + ... + 12866.

It is an arithmetic number, because the mean of its divisors is an integer number (3557475).

Almost surely, 2^50953158 is an apocalyptic number.

50953158 is an abundant number, since it is smaller than the sum of its proper divisors (62886042).

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

50953158 is a wasteful number, since it uses less digits than its factorization.

50953158 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5093 (or 5087 counting only the distinct ones).

The product of its (nonzero) digits is 27000, while the sum is 36.

The square root of 50953158 is about 7138.1480791589. The cubic root of 50953158 is about 370.7294060266.

The spelling of 50953158 in words is "fifty million, nine hundred fifty-three thousand, one hundred fifty-eight".