4645857060 has 240 divisors, whose sum is σ = 15965611200. Its totient is φ = 1123911936.

The previous prime is 4645857059. The next prime is 4645857077. The reversal of 4645857060 is 607585464.

4645857060 is a `hidden beast` number, since 4 + 6 + 4 + 585 + 7 + 0 + 60 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a junction number, because it is equal to n+sod(n) for n = 4645856997 and 4645857015.

It is an unprimeable number.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 1240671 + ... + 1244409.

It is an arithmetic number, because the mean of its divisors is an integer number (66523380).

Almost surely, 2^4645857060 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4645857060, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7982805600).

4645857060 is an abundant number, since it is smaller than the sum of its proper divisors (11319754140).

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

4645857060 is a wasteful number, since it uses less digits than its factorization.

4645857060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3832 (or 3821 counting only the distinct ones).

The product of its (nonzero) digits is 806400, while the sum is 45.

The square root of 4645857060 is about 68160.5242057307. The cubic root of 4645857060 is about 1668.6116875643.

The spelling of 4645857060 in words is "four billion, six hundred forty-five million, eight hundred fifty-seven thousand, sixty".