652256004 has 12 divisors (see below), whose sum is σ = 1521930704. Its totient is φ = 217418664.

The previous prime is 652255999. The next prime is 652256009. The reversal of 652256004 is 400652256.

It is an interprime number because it is at equal distance from previous prime (652255999) and next prime (652256009).

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

It is not an unprimeable number, because it can be changed into a prime (652256009) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27177322 + ... + 27177345.

Almost surely, 2^652256004 is an apocalyptic number.

It is an amenable number.

652256004 is an abundant number, since it is smaller than the sum of its proper divisors (869674700).

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

652256004 is a wasteful number, since it uses less digits than its factorization.

652256004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54354674 (or 54354672 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 30.

The square root of 652256004 is about 25539.3031228340. The cubic root of 652256004 is about 867.2401219193.

It can be divided in two parts, 6522 and 56004, that added together give a palindrome (62526).

The spelling of 652256004 in words is "six hundred fifty-two million, two hundred fifty-six thousand, four".