874519925 has 12 divisors (see below), whose sum is σ = 1099261860. Its totient is φ = 690030720.

The previous prime is 874519907. The next prime is 874519927. The reversal of 874519925 is 529915478.

It can be written as a sum of positive squares in 6 ways, for example, as 844561 + 873675364 = 919^2 + 29558^2 .

It is not a de Polignac number, because 874519925 - 2¹⁰ = 874518901 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (874519927) 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 11 ways as a sum of consecutive naturals, for example, 237770 + ... + 241419.

It is an arithmetic number, because the mean of its divisors is an integer number (91605155).

Almost surely, 2^874519925 is an apocalyptic number.

It is an amenable number.

874519925 is a deficient number, since it is larger than the sum of its proper divisors (224741935).

874519925 is a wasteful number, since it uses less digits than its factorization.

874519925 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 479272 (or 479267 counting only the distinct ones).

The product of its digits is 907200, while the sum is 50.

The square root of 874519925 is about 29572.2830535622. The cubic root of 874519925 is about 956.2906354925.

The spelling of 874519925 in words is "eight hundred seventy-four million, five hundred nineteen thousand, nine hundred twenty-five".