50973345 has 48 divisors (see below), whose sum is σ = 91428480. Its totient is φ = 26258688.

The previous prime is 50973343. The next prime is 50973353. The reversal of 50973345 is 54337905.

It is not a de Polignac number, because 50973345 - 2¹ = 50973343 is a prime.

It is not an unprimeable number, because it can be changed into a prime (50973343) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 193684 + ... + 193946.

It is an arithmetic number, because the mean of its divisors is an integer number (1904760).

Almost surely, 2^50973345 is an apocalyptic number.

It is an amenable number.

50973345 is a deficient number, since it is larger than the sum of its proper divisors (40455135).

50973345 is a wasteful number, since it uses less digits than its factorization.

50973345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 406 (or 403 counting only the distinct ones).

The product of its (nonzero) digits is 56700, while the sum is 36.

The square root of 50973345 is about 7139.5619613531. The cubic root of 50973345 is about 370.7783590041.

The spelling of 50973345 in words is "fifty million, nine hundred seventy-three thousand, three hundred forty-five".