50429771 has 6 divisors (see below), whose sum is σ = 58663260. Its totient is φ = 43225476.

The previous prime is 50429767. The next prime is 50429843. The reversal of 50429771 is 17792405.

It is not a de Polignac number, because 50429771 - 2² = 50429767 is a prime.

It is a super-2 number, since 2×50429771² = 5086323606224882, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (50429711) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 514541 + ... + 514638.

It is an arithmetic number, because the mean of its divisors is an integer number (9777210).

Almost surely, 2^50429771 is an apocalyptic number.

50429771 is a deficient number, since it is larger than the sum of its proper divisors (8233489).

50429771 is a wasteful number, since it uses less digits than its factorization.

50429771 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1029193 (or 1029186 counting only the distinct ones).

The product of its (nonzero) digits is 17640, while the sum is 35.

The square root of 50429771 is about 7101.3921874517. The cubic root of 50429771 is about 369.4556665925.

The spelling of 50429771 in words is "fifty million, four hundred twenty-nine thousand, seven hundred seventy-one".