652676550 has 24 divisors (see below), whose sum is σ = 1618638216. Its totient is φ = 174047040.

The previous prime is 652676539. The next prime is 652676551. The reversal of 652676550 is 55676256.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (652676551) 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, 2175439 + ... + 2175738.

It is an arithmetic number, because the mean of its divisors is an integer number (67443259).

Almost surely, 2^652676550 is an apocalyptic number.

652676550 is an abundant number, since it is smaller than the sum of its proper divisors (965961666).

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

652676550 is a wasteful number, since it uses less digits than its factorization.

652676550 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4351192 (or 4351187 counting only the distinct ones).

The product of its (nonzero) digits is 378000, while the sum is 42.

The square root of 652676550 is about 25547.5351061507. The cubic root of 652676550 is about 867.4264679789.

It can be divided in two parts, 65267 and 6550, that added together give a palindrome (71817).

The spelling of 652676550 in words is "six hundred fifty-two million, six hundred seventy-six thousand, five hundred fifty".