652963914 has 48 divisors (see below), whose sum is σ = 1516993920. Its totient is φ = 202250880.

The previous prime is 652963877. The next prime is 652963921. The reversal of 652963914 is 419369256.

652963914 is a `hidden beast` number, since 6 + 5 + 2 + 9 + 639 + 1 + 4 = 666.

652963914 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 652963914.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 10669 + ... + 37679.

It is an arithmetic number, because the mean of its divisors is an integer number (31604040).

Almost surely, 2^652963914 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 652963914, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (758496960).

652963914 is an abundant number, since it is smaller than the sum of its proper divisors (864030006).

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

652963914 is a wasteful number, since it uses less digits than its factorization.

652963914 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27115 (or 27112 counting only the distinct ones).

The product of its digits is 349920, while the sum is 45.

The square root of 652963914 is about 25553.1585914540. The cubic root of 652963914 is about 867.5537543893.

The spelling of 652963914 in words is "six hundred fifty-two million, nine hundred sixty-three thousand, nine hundred fourteen".