50959958 has 8 divisors (see below), whose sum is σ = 87359952. Its totient is φ = 21839976.

The previous prime is 50959943. The next prime is 50959963. The reversal of 50959958 is 85995905.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1819985 + ... + 1820012.

It is an arithmetic number, because the mean of its divisors is an integer number (10919994).

Almost surely, 2^50959958 is an apocalyptic number.

50959958 is a deficient number, since it is larger than the sum of its proper divisors (36399994).

50959958 is a wasteful number, since it uses less digits than its factorization.

50959958 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3640006.

The product of its (nonzero) digits is 729000, while the sum is 50.

The square root of 50959958 is about 7138.6243772873. The cubic root of 50959958 is about 370.7458973029.

The spelling of 50959958 in words is "fifty million, nine hundred fifty-nine thousand, nine hundred fifty-eight".