50897005 has 16 divisors (see below), whose sum is σ = 62979840. Its totient is φ = 39465792.

The previous prime is 50896981. The next prime is 50897017. The reversal of 50897005 is 50079805.

It is a cyclic number.

It is not a de Polignac number, because 50897005 - 2⁵ = 50896973 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 24622 + ... + 26608.

It is an arithmetic number, because the mean of its divisors is an integer number (3936240).

Almost surely, 2^50897005 is an apocalyptic number.

It is an amenable number.

50897005 is a deficient number, since it is larger than the sum of its proper divisors (12082835).

50897005 is a wasteful number, since it uses less digits than its factorization.

50897005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2148.

The product of its (nonzero) digits is 12600, while the sum is 34.

The square root of 50897005 is about 7134.2136917813. The cubic root of 50897005 is about 370.5931683449.

The spelling of 50897005 in words is "fifty million, eight hundred ninety-seven thousand, five".