652561120 has 48 divisors (see below), whose sum is σ = 1577545200. Its totient is φ = 254951424.

The previous prime is 652561087. The next prime is 652561127. The reversal of 652561120 is 21165256.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (652561127) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40545 + ... + 54304.

It is an arithmetic number, because the mean of its divisors is an integer number (32865525).

Almost surely, 2^652561120 is an apocalyptic number.

It is an amenable number.

652561120 is an abundant number, since it is smaller than the sum of its proper divisors (924984080).

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

652561120 is a wasteful number, since it uses less digits than its factorization.

652561120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94907 (or 94899 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 28.

The square root of 652561120 is about 25545.2758842022. The cubic root of 652561120 is about 867.3753283342.

The spelling of 652561120 in words is "six hundred fifty-two million, five hundred sixty-one thousand, one hundred twenty".