652134550 has 48 divisors (see below), whose sum is σ = 1235456640. Its totient is φ = 256055040.

The previous prime is 652134523. The next prime is 652134557. The reversal of 652134550 is 55431256.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (652134557) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1361211 + ... + 1361689.

It is an arithmetic number, because the mean of its divisors is an integer number (25738680).

Almost surely, 2^652134550 is an apocalyptic number.

652134550 is a deficient number, since it is larger than the sum of its proper divisors (583322090).

652134550 is a wasteful number, since it uses less digits than its factorization.

652134550 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 937 (or 932 counting only the distinct ones).

The product of its (nonzero) digits is 18000, while the sum is 31.

The square root of 652134550 is about 25536.9252260330. The cubic root of 652134550 is about 867.1862901317.

The spelling of 652134550 in words is "six hundred fifty-two million, one hundred thirty-four thousand, five hundred fifty".