50051356 has 6 divisors (see below), whose sum is σ = 87589880. Its totient is φ = 25025676.

The previous prime is 50051347. The next prime is 50051357. The reversal of 50051356 is 65315005.

It is a self number, because there is not a number n which added to its sum of digits gives 50051356.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50051357) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6256416 + ... + 6256423.

Almost surely, 2^50051356 is an apocalyptic number.

It is an amenable number.

50051356 is a deficient number, since it is larger than the sum of its proper divisors (37538524).

50051356 is a wasteful number, since it uses less digits than its factorization.

50051356 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12512843 (or 12512841 counting only the distinct ones).

The product of its (nonzero) digits is 2250, while the sum is 25.

The square root of 50051356 is about 7074.6982974541. The cubic root of 50051356 is about 368.5292381191.

The spelling of 50051356 in words is "fifty million, fifty-one thousand, three hundred fifty-six".