50156156 has 6 divisors (see below), whose sum is σ = 87773280. Its totient is φ = 25078076.

The previous prime is 50156131. The next prime is 50156209. The reversal of 50156156 is 65165105.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6269516 + ... + 6269523.

It is an arithmetic number, because the mean of its divisors is an integer number (14628880).

Almost surely, 2^50156156 is an apocalyptic number.

It is an amenable number.

50156156 is a deficient number, since it is larger than the sum of its proper divisors (37617124).

50156156 is a wasteful number, since it uses less digits than its factorization.

50156156 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12539043 (or 12539041 counting only the distinct ones).

The product of its (nonzero) digits is 4500, while the sum is 29.

The square root of 50156156 is about 7082.1011006621. The cubic root of 50156156 is about 368.7862737083.

The spelling of 50156156 in words is "fifty million, one hundred fifty-six thousand, one hundred fifty-six".