626485004 has 12 divisors (see below), whose sum is σ = 1100252328. Its totient is φ = 312127200.

The previous prime is 626485001. The next prime is 626485061. The reversal of 626485004 is 400584626.

626485004 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (626485001) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 277562 + ... + 279809.

It is an arithmetic number, because the mean of its divisors is an integer number (91687694).

Almost surely, 2^626485004 is an apocalyptic number.

It is an amenable number.

626485004 is a deficient number, since it is larger than the sum of its proper divisors (473767324).

626485004 is a wasteful number, since it uses less digits than its factorization.

626485004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 557656 (or 557654 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 35.

The square root of 626485004 is about 25029.6824590325. The cubic root of 626485004 is about 855.6645900379.

The spelling of 626485004 in words is "six hundred twenty-six million, four hundred eighty-five thousand, four".