4647455072 has 48 divisors (see below), whose sum is σ = 10281932640. Its totient is φ = 2051715072.

The previous prime is 4647455063. The next prime is 4647455101. The reversal of 4647455072 is 2705547464.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 233297 + ... + 252432.

It is an arithmetic number, because the mean of its divisors is an integer number (214206930).

Almost surely, 2^4647455072 is an apocalyptic number.

It is an amenable number.

4647455072 is an abundant number, since it is smaller than the sum of its proper divisors (5634477568).

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

4647455072 is a wasteful number, since it uses less digits than its factorization.

4647455072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 485775 (or 485767 counting only the distinct ones).

The product of its (nonzero) digits is 940800, while the sum is 44.

The square root of 4647455072 is about 68172.2456135926. The cubic root of 4647455072 is about 1668.8029802796.

The spelling of 4647455072 in words is "four billion, six hundred forty-seven million, four hundred fifty-five thousand, seventy-two".