4485737493 has 12 divisors (see below), whose sum is σ = 6820419840. Its totient is φ = 2833097256.

The previous prime is 4485737467. The next prime is 4485737519. The reversal of 4485737493 is 3947375844.

4485737493 is a `hidden beast` number, since 4 + 4 + 85 + 73 + 7 + 493 = 666.

It is an interprime number because it is at equal distance from previous prime (4485737467) and next prime (4485737519).

It is not a de Polignac number, because 4485737493 - 2⁵ = 4485737461 is a prime.

It is a super-2 number, since 2×4485737493² = 40243681712211850098, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4485737413) 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 11 ways as a sum of consecutive naturals, for example, 13116021 + ... + 13116362.

It is an arithmetic number, because the mean of its divisors is an integer number (568368320).

Almost surely, 2^4485737493 is an apocalyptic number.

It is an amenable number.

4485737493 is a deficient number, since it is larger than the sum of its proper divisors (2334682347).

4485737493 is a wasteful number, since it uses less digits than its factorization.

4485737493 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26232408 (or 26232405 counting only the distinct ones).

The product of its digits is 10160640, while the sum is 54.

The square root of 4485737493 is about 66975.6485074986. The cubic root of 4485737493 is about 1649.2175651139.

The spelling of 4485737493 in words is "four billion, four hundred eighty-five million, seven hundred thirty-seven thousand, four hundred ninety-three".