50397875 has 16 divisors (see below), whose sum is σ = 68616288. Its totient is φ = 36652000.

The previous prime is 50397871. The next prime is 50397881. The reversal of 50397875 is 57879305.

It is a happy number.

It is not a de Polignac number, because 50397875 - 2² = 50397871 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (50397871) 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, 16952 + ... + 19701.

It is an arithmetic number, because the mean of its divisors is an integer number (4288518).

Almost surely, 2^50397875 is an apocalyptic number.

50397875 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

50397875 is a deficient number, since it is larger than the sum of its proper divisors (18218413).

50397875 is a wasteful number, since it uses less digits than its factorization.

50397875 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36679 (or 36669 counting only the distinct ones).

The product of its (nonzero) digits is 264600, while the sum is 44.

The square root of 50397875 is about 7099.1460754094. The cubic root of 50397875 is about 369.3777586226.

The spelling of 50397875 in words is "fifty million, three hundred ninety-seven thousand, eight hundred seventy-five".