652206274 has 16 divisors (see below), whose sum is σ = 1045173600. Its totient is φ = 304327584.

The previous prime is 652206271. The next prime is 652206299. The reversal of 652206274 is 472602256.

It is not an unprimeable number, because it can be changed into a prime (652206271) 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, 125539 + ... + 130630.

It is an arithmetic number, because the mean of its divisors is an integer number (65323350).

Almost surely, 2^652206274 is an apocalyptic number.

652206274 is a deficient number, since it is larger than the sum of its proper divisors (392967326).

652206274 is a wasteful number, since it uses less digits than its factorization.

652206274 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 256257.

The product of its (nonzero) digits is 40320, while the sum is 34.

The square root of 652206274 is about 25538.3295068413. The cubic root of 652206274 is about 867.2180810095.

The spelling of 652206274 in words is "six hundred fifty-two million, two hundred six thousand, two hundred seventy-four".