4575378552 has 16 divisors (see below), whose sum is σ = 11438446440. Its totient is φ = 1525126176.

The previous prime is 4575378527. The next prime is 4575378571. The reversal of 4575378552 is 2558735754.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 4575378495 and 4575378504.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 95320363 + ... + 95320410.

Almost surely, 2^4575378552 is an apocalyptic number.

It is an amenable number.

4575378552 is an abundant number, since it is smaller than the sum of its proper divisors (6863067888).

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

4575378552 is a wasteful number, since it uses less digits than its factorization.

4575378552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 190640782 (or 190640778 counting only the distinct ones).

The product of its digits is 5880000, while the sum is 51.

The square root of 4575378552 is about 67641.5445713653. The cubic root of 4575378552 is about 1660.1309414299.

The spelling of 4575378552 in words is "four billion, five hundred seventy-five million, three hundred seventy-eight thousand, five hundred fifty-two".