50401707 has 4 divisors (see below), whose sum is σ = 67202280. Its totient is φ = 33601136.

The previous prime is 50401649. The next prime is 50401721. The reversal of 50401707 is 70710405.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 50401707 - 2¹¹ = 50399659 is a prime.

It is not an unprimeable number, because it can be changed into a prime (50401777) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8400282 + ... + 8400287.

It is an arithmetic number, because the mean of its divisors is an integer number (16800570).

Almost surely, 2^50401707 is an apocalyptic number.

50401707 is a deficient number, since it is larger than the sum of its proper divisors (16800573).

50401707 is a wasteful number, since it uses less digits than its factorization.

50401707 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16800572.

The product of its (nonzero) digits is 980, while the sum is 24.

The square root of 50401707 is about 7099.4159618943. The cubic root of 50401707 is about 369.3871202587.

The spelling of 50401707 in words is "fifty million, four hundred one thousand, seven hundred seven".