4494617415 has 24 divisors (see below), whose sum is σ = 7980689808. Its totient is φ = 2338661760.

The previous prime is 4494617359. The next prime is 4494617423. The reversal of 4494617415 is 5147164944.

It is not a de Polignac number, because 4494617415 - 2¹⁰ = 4494616391 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1216209 + ... + 1219898.

It is an arithmetic number, because the mean of its divisors is an integer number (332528742).

Almost surely, 2^4494617415 is an apocalyptic number.

4494617415 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

4494617415 is a deficient number, since it is larger than the sum of its proper divisors (3486072393).

4494617415 is a wasteful number, since it uses less digits than its factorization.

4494617415 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2436159 (or 2436156 counting only the distinct ones).

The product of its digits is 483840, while the sum is 45.

The square root of 4494617415 is about 67041.9079009540. The cubic root of 4494617415 is about 1650.3051061129.

The spelling of 4494617415 in words is "four billion, four hundred ninety-four million, six hundred seventeen thousand, four hundred fifteen".