50663485 has 16 divisors (see below), whose sum is σ = 64546416. Its totient is φ = 38043648.

The previous prime is 50663479. The next prime is 50663491. The reversal of 50663485 is 58436605.

It is an interprime number because it is at equal distance from previous prime (50663479) and next prime (50663491).

It can be written as a sum of positive squares in 8 ways, for example, as 22382361 + 28281124 = 4731^2 + 5318^2 .

It is a cyclic number.

It is not a de Polignac number, because 50663485 - 2⁷ = 50663357 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, 48529 + ... + 49561.

It is an arithmetic number, because the mean of its divisors is an integer number (4034151).

Almost surely, 2^50663485 is an apocalyptic number.

It is an amenable number.

50663485 is a deficient number, since it is larger than the sum of its proper divisors (13882931).

50663485 is a wasteful number, since it uses less digits than its factorization.

50663485 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1632.

The product of its (nonzero) digits is 86400, while the sum is 37.

The square root of 50663485 is about 7117.8286717229. The cubic root of 50663485 is about 370.0255278223.

The spelling of 50663485 in words is "fifty million, six hundred sixty-three thousand, four hundred eighty-five".