652130546 has 32 divisors (see below), whose sum is σ = 1052559360. Its totient is φ = 302292496.

The previous prime is 652130537. The next prime is 652130551. The reversal of 652130546 is 645031256.

It is a Curzon number.

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, 229925 + ... + 232743.

It is an arithmetic number, because the mean of its divisors is an integer number (32892480).

Almost surely, 2^652130546 is an apocalyptic number.

652130546 is a deficient number, since it is larger than the sum of its proper divisors (400428814).

652130546 is a wasteful number, since it uses less digits than its factorization.

652130546 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2998.

The product of its (nonzero) digits is 21600, while the sum is 32.

The square root of 652130546 is about 25536.8468296303. The cubic root of 652130546 is about 867.1845153338.

The spelling of 652130546 in words is "six hundred fifty-two million, one hundred thirty thousand, five hundred forty-six".