4550913693 has 32 divisors (see below), whose sum is σ = 6786574080. Its totient is φ = 3014003520.

The previous prime is 4550913691. The next prime is 4550913701. The reversal of 4550913693 is 3963190554.

4550913693 is a `hidden beast` number, since 4 + 5 + 509 + 136 + 9 + 3 = 666.

It is not a de Polignac number, because 4550913693 - 2¹ = 4550913691 is a prime.

It is a super-2 number, since 2×4550913693² = 41421630882269796498, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4550913691) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3131355 + ... + 3132807.

It is an arithmetic number, because the mean of its divisors is an integer number (212080440).

Almost surely, 2^4550913693 is an apocalyptic number.

It is an amenable number.

4550913693 is a deficient number, since it is larger than the sum of its proper divisors (2235660387).

4550913693 is a wasteful number, since it uses less digits than its factorization.

4550913693 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2146 (or 2140 counting only the distinct ones).

The product of its (nonzero) digits is 437400, while the sum is 45.

The square root of 4550913693 is about 67460.4602193018. The cubic root of 4550913693 is about 1657.1667076217.

The spelling of 4550913693 in words is "four billion, five hundred fifty million, nine hundred thirteen thousand, six hundred ninety-three".