652741530 has 32 divisors (see below), whose sum is σ = 1790377344. Its totient is φ = 149198016.

The previous prime is 652741501. The next prime is 652741543. The reversal of 652741530 is 35147256.

It is a junction number, because it is equal to n+sod(n) for n = 652741491 and 652741500.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1553937 + ... + 1554356.

It is an arithmetic number, because the mean of its divisors is an integer number (55949292).

Almost surely, 2^652741530 is an apocalyptic number.

652741530 is an abundant number, since it is smaller than the sum of its proper divisors (1137635814).

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

652741530 is a wasteful number, since it uses less digits than its factorization.

652741530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3108310.

The product of its (nonzero) digits is 25200, while the sum is 33.

The square root of 652741530 is about 25548.8068214545. The cubic root of 652741530 is about 867.4552538052.

Adding to 652741530 its reverse (35147256), we get a palindrome (687888786).

The spelling of 652741530 in words is "six hundred fifty-two million, seven hundred forty-one thousand, five hundred thirty".