50306694 has 8 divisors (see below), whose sum is σ = 100613400. Its totient is φ = 16768896.

The previous prime is 50306693. The next prime is 50306701. The reversal of 50306694 is 49660305.

It is a happy number.

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

50306694 is an admirable number.

It is a super-2 number, since 2×50306694² = 5061526922419272, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50306693) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4192219 + ... + 4192230.

It is an arithmetic number, because the mean of its divisors is an integer number (12576675).

Almost surely, 2^50306694 is an apocalyptic number.

50306694 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

50306694 is a wasteful number, since it uses less digits than its factorization.

50306694 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8384454.

The product of its (nonzero) digits is 19440, while the sum is 33.

The square root of 50306694 is about 7092.7211985246. The cubic root of 50306694 is about 369.1548618865.

Adding to 50306694 its reverse (49660305), we get a palindrome (99966999).

The spelling of 50306694 in words is "fifty million, three hundred six thousand, six hundred ninety-four".