4485436615 has 16 divisors (see below), whose sum is σ = 5942595456. Its totient is φ = 3222829600.

The previous prime is 4485436561. The next prime is 4485436661. The reversal of 4485436615 is 5166345844.

It is a de Polignac number, because none of the positive numbers 2^k-4485436615 is a prime.

It is a Duffinian number.

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, 486721 + ... + 495850.

It is an arithmetic number, because the mean of its divisors is an integer number (371412216).

Almost surely, 2^4485436615 is an apocalyptic number.

4485436615 is a deficient number, since it is larger than the sum of its proper divisors (1457158841).

4485436615 is a wasteful number, since it uses less digits than its factorization.

4485436615 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 982670.

The product of its digits is 1382400, while the sum is 46.

The square root of 4485436615 is about 66973.4022952396. The cubic root of 4485436615 is about 1649.1806908817.

The spelling of 4485436615 in words is "four billion, four hundred eighty-five million, four hundred thirty-six thousand, six hundred fifteen".