4513147478 has 16 divisors (see below), whose sum is σ = 7882803360. Its totient is φ = 1897711296.

The previous prime is 4513147477. The next prime is 4513147511. The reversal of 4513147478 is 8747413154.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4513147477) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3040463 + ... + 3041946.

It is an arithmetic number, because the mean of its divisors is an integer number (492675210).

Almost surely, 2^4513147478 is an apocalyptic number.

4513147478 is a deficient number, since it is larger than the sum of its proper divisors (3369655882).

4513147478 is a wasteful number, since it uses less digits than its factorization.

4513147478 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6082471.

The product of its digits is 376320, while the sum is 44.

The square root of 4513147478 is about 67179.9633670635. The cubic root of 4513147478 is about 1652.5699135563.

The spelling of 4513147478 in words is "four billion, five hundred thirteen million, one hundred forty-seven thousand, four hundred seventy-eight".