625948735 has 8 divisors (see below), whose sum is σ = 754508160. Its totient is φ = 498512544.

The previous prime is 625948727. The next prime is 625948751. The reversal of 625948735 is 537849526.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 625948735 - 2³ = 625948727 is a prime.

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 7 ways as a sum of consecutive naturals, for example, 279580 + ... + 281809.

It is an arithmetic number, because the mean of its divisors is an integer number (94313520).

Almost surely, 2^625948735 is an apocalyptic number.

625948735 is a deficient number, since it is larger than the sum of its proper divisors (128559425).

625948735 is a wasteful number, since it uses less digits than its factorization.

625948735 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 561617.

The product of its digits is 1814400, while the sum is 49.

The square root of 625948735 is about 25018.9675046753. The cubic root of 625948735 is about 855.4203716966.

The spelling of 625948735 in words is "six hundred twenty-five million, nine hundred forty-eight thousand, seven hundred thirty-five".