50996547 has 40 divisors (see below), whose sum is σ = 88757856. Its totient is φ = 28574208.

The previous prime is 50996537. The next prime is 50996557. The reversal of 50996547 is 74569905.

It is a happy number.

50996547 is a `hidden beast` number, since 509 + 96 + 54 + 7 = 666.

It is an interprime number because it is at equal distance from previous prime (50996537) and next prime (50996557).

It is not a de Polignac number, because 50996547 - 2⁶ = 50996483 is a prime.

It is not an unprimeable number, because it can be changed into a prime (50996507) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 29203 + ... + 30899.

Almost surely, 2^50996547 is an apocalyptic number.

50996547 is a deficient number, since it is larger than the sum of its proper divisors (37761309).

50996547 is a wasteful number, since it uses less digits than its factorization.

50996547 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1769 (or 1760 counting only the distinct ones).

The product of its (nonzero) digits is 340200, while the sum is 45.

The square root of 50996547 is about 7141.1866660941. The cubic root of 50996547 is about 370.8346073207.

The spelling of 50996547 in words is "fifty million, nine hundred ninety-six thousand, five hundred forty-seven".