4612020072 has 64 divisors (see below), whose sum is σ = 12585231360. Its totient is φ = 1396804800.

The previous prime is 4612020047. The next prime is 4612020073. The reversal of 4612020072 is 2700202164.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is not an unprimeable number, because it can be changed into a prime (4612020073) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 625447 + ... + 632777.

It is an arithmetic number, because the mean of its divisors is an integer number (196644240).

Almost surely, 2^4612020072 is an apocalyptic number.

It is an amenable number.

4612020072 is an abundant number, since it is smaller than the sum of its proper divisors (7973211288).

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

4612020072 is a wasteful number, since it uses less digits than its factorization.

4612020072 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9734 (or 9730 counting only the distinct ones).

The product of its (nonzero) digits is 1344, while the sum is 24.

The square root of 4612020072 is about 67911.8551653539. The cubic root of 4612020072 is about 1664.5508348412.

The spelling of 4612020072 in words is "four billion, six hundred twelve million, twenty thousand, seventy-two".