4665524478 has 16 divisors (see below), whose sum is σ = 9337514880. Its totient is φ = 1554097176.

The previous prime is 4665524471. The next prime is 4665524503. The reversal of 4665524478 is 8744255664.

It is a self number, because there is not a number n which added to its sum of digits gives 4665524478.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4665524471) 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, 260008 + ... + 277371.

It is an arithmetic number, because the mean of its divisors is an integer number (583594680).

Almost surely, 2^4665524478 is an apocalyptic number.

4665524478 is an abundant number, since it is smaller than the sum of its proper divisors (4671990402).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4665524478 is a wasteful number, since it uses less digits than its factorization.

4665524478 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 538831.

The product of its digits is 6451200, while the sum is 51.

The square root of 4665524478 is about 68304.6446297761. The cubic root of 4665524478 is about 1670.9629640522.

The spelling of 4665524478 in words is "four billion, six hundred sixty-five million, five hundred twenty-four thousand, four hundred seventy-eight".