626023725 has 48 divisors (see below), whose sum is σ = 1133766720. Its totient is φ = 303385600.

The previous prime is 626023687. The next prime is 626023747. The reversal of 626023725 is 527320626.

It is a happy number.

It is not a de Polignac number, because 626023725 - 2¹⁰ = 626022701 is a prime.

It is a super-3 number, since 3×626023725³ (a number of 27 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 28510 + ... + 45440.

It is an arithmetic number, because the mean of its divisors is an integer number (23620140).

Almost surely, 2^626023725 is an apocalyptic number.

It is an amenable number.

626023725 is a deficient number, since it is larger than the sum of its proper divisors (507742995).

626023725 is a wasteful number, since it uses less digits than its factorization.

626023725 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16990 (or 16985 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 33.

The square root of 626023725 is about 25020.4661227564. The cubic root of 626023725 is about 855.4545307305.

The spelling of 626023725 in words is "six hundred twenty-six million, twenty-three thousand, seven hundred twenty-five".