625347475 has 24 divisors (see below), whose sum is σ = 819950000. Its totient is φ = 471795840.

The previous prime is 625347473. The next prime is 625347479. The reversal of 625347475 is 574743526.

It is not a de Polignac number, because 625347475 - 2¹ = 625347473 is a prime.

It is not an unprimeable number, because it can be changed into a prime (625347473) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 105901 + ... + 111649.

Almost surely, 2^625347475 is an apocalyptic number.

625347475 is a deficient number, since it is larger than the sum of its proper divisors (194602525).

625347475 is a wasteful number, since it uses less digits than its factorization.

625347475 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6007 (or 6002 counting only the distinct ones).

The product of its digits is 705600, while the sum is 43.

The square root of 625347475 is about 25006.9485343574. The cubic root of 625347475 is about 855.1463903554.

It can be divided in two parts, 625 and 347475, that added together give a square (348100 = 590²).

The spelling of 625347475 in words is "six hundred twenty-five million, three hundred forty-seven thousand, four hundred seventy-five".