652107072 has 84 divisors (see below), whose sum is σ = 1786420608. Its totient is φ = 209721600.

The previous prime is 652107061. The next prime is 652107073. The reversal of 652107072 is 270701256.

652107072 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an alternating number because its digits alternate between even and odd.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (652107073) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1969947 + ... + 1970277.

It is an arithmetic number, because the mean of its divisors is an integer number (21266912).

Almost surely, 2^652107072 is an apocalyptic number.

652107072 is a gapful number since it is divisible by the number (62) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 652107072, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (893210304).

652107072 is an abundant number, since it is smaller than the sum of its proper divisors (1134313536).

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

652107072 is an equidigital number, since it uses as much as digits as its factorization.

652107072 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 708 (or 367 counting only the distinct ones).

The product of its (nonzero) digits is 5880, while the sum is 30.

The square root of 652107072 is about 25536.3872151093. The cubic root of 652107072 is about 867.1741101914.

The spelling of 652107072 in words is "six hundred fifty-two million, one hundred seven thousand, seventy-two".