4645275052 has 12 divisors (see below), whose sum is σ = 8868252456. Its totient is φ = 2111488640.

The previous prime is 4645275049. The next prime is 4645275053. The reversal of 4645275052 is 2505725464.

It is a junction number, because it is equal to n+sod(n) for n = 4645274996 and 4645275014.

It is not an unprimeable number, because it can be changed into a prime (4645275053) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 52787173 + ... + 52787260.

It is an arithmetic number, because the mean of its divisors is an integer number (739021038).

Almost surely, 2^4645275052 is an apocalyptic number.

It is an amenable number.

4645275052 is a deficient number, since it is larger than the sum of its proper divisors (4222977404).

4645275052 is a wasteful number, since it uses less digits than its factorization.

4645275052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 105574448 (or 105574446 counting only the distinct ones).

The product of its (nonzero) digits is 336000, while the sum is 40.

The square root of 4645275052 is about 68156.2546799632. The cubic root of 4645275052 is about 1668.5420064202.

The spelling of 4645275052 in words is "four billion, six hundred forty-five million, two hundred seventy-five thousand, fifty-two".