652056472 has 16 divisors (see below), whose sum is σ = 1251039240. Its totient is φ = 318446016.

The previous prime is 652056451. The next prime is 652056487. The reversal of 652056472 is 274650256.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 947413 + ... + 948100.

Almost surely, 2^652056472 is an apocalyptic number.

It is an amenable number.

652056472 is a deficient number, since it is larger than the sum of its proper divisors (598982768).

652056472 is a wasteful number, since it uses less digits than its factorization.

652056472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1895562 (or 1895558 counting only the distinct ones).

The product of its (nonzero) digits is 100800, while the sum is 37.

The square root of 652056472 is about 25535.3964527673. The cubic root of 652056472 is about 867.1516802630.

The spelling of 652056472 in words is "six hundred fifty-two million, fifty-six thousand, four hundred seventy-two".