652697076 has 12 divisors (see below), whose sum is σ = 1522959872. Its totient is φ = 217565688.

The previous prime is 652697053. The next prime is 652697141. The reversal of 652697076 is 670796256.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27195700 + ... + 27195723.

Almost surely, 2^652697076 is an apocalyptic number.

It is an amenable number.

652697076 is an abundant number, since it is smaller than the sum of its proper divisors (870262796).

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

652697076 is a wasteful number, since it uses less digits than its factorization.

652697076 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54391430 (or 54391428 counting only the distinct ones).

The product of its (nonzero) digits is 952560, while the sum is 48.

The square root of 652697076 is about 25547.9368247223. The cubic root of 652697076 is about 867.4355611042.

The spelling of 652697076 in words is "six hundred fifty-two million, six hundred ninety-seven thousand, seventy-six".