4115478602 has 4 divisors (see below), whose sum is σ = 6173217906. Its totient is φ = 2057739300.

The previous prime is 4115478593. The next prime is 4115478611. The reversal of 4115478602 is 2068745114.

4115478602 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2068745114 = 2 ⋅1034372557.

It is an interprime number because it is at equal distance from previous prime (4115478593) and next prime (4115478611).

It can be written as a sum of positive squares in only one way, i.e., 3888644881 + 226833721 = 62359^2 + 15061^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1028869649 + ... + 1028869652.

Almost surely, 2^4115478602 is an apocalyptic number.

4115478602 is a deficient number, since it is larger than the sum of its proper divisors (2057739304).

4115478602 is a wasteful number, since it uses less digits than its factorization.

4115478602 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2057739303.

The product of its (nonzero) digits is 53760, while the sum is 38.

The square root of 4115478602 is about 64151.9960874173. The cubic root of 4115478602 is about 1602.5322664544.

The spelling of 4115478602 in words is "four billion, one hundred fifteen million, four hundred seventy-eight thousand, six hundred two".