4645454112 has 192 divisors, whose sum is σ = 14811672960. Its totient is φ = 1407808512.

The previous prime is 4645454089. The next prime is 4645454137. The reversal of 4645454112 is 2114545464.

4645454112 is a `hidden beast` number, since 4 + 64 + 54 + 541 + 1 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 749458 + ... + 755630.

It is an arithmetic number, because the mean of its divisors is an integer number (77144130).

Almost surely, 2^4645454112 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 4645454112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7405836480).

4645454112 is an abundant number, since it is smaller than the sum of its proper divisors (10166218848).

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

4645454112 is a wasteful number, since it uses less digits than its factorization.

4645454112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6272 (or 6258 counting only the distinct ones).

The product of its digits is 76800, while the sum is 36.

The square root of 4645454112 is about 68157.5682664809. The cubic root of 4645454112 is about 1668.5634450712.

Adding to 4645454112 its reverse (2114545464), we get a palindrome (6759999576).

The spelling of 4645454112 in words is "four billion, six hundred forty-five million, four hundred fifty-four thousand, one hundred twelve".