50105970 has 48 divisors (see below), whose sum is σ = 137943000. Its totient is φ = 12575232.

The previous prime is 50105963. The next prime is 50106031. The reversal of 50105970 is 7950105.

It can be written as a sum of positive squares in 4 ways, for example, as 40870449 + 9235521 = 6393^2 + 3039^2 .

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 14845 + ... + 17904.

Almost surely, 2^50105970 is an apocalyptic number.

50105970 is an abundant number, since it is smaller than the sum of its proper divisors (87837030).

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

50105970 is a wasteful number, since it uses less digits than its factorization.

50105970 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32779 (or 32776 counting only the distinct ones).

The product of its (nonzero) digits is 1575, while the sum is 27.

The square root of 50105970 is about 7078.5570563498. The cubic root of 50105970 is about 368.6632307573.

The spelling of 50105970 in words is "fifty million, one hundred five thousand, nine hundred seventy".