505025325 has 72 divisors (see below), whose sum is σ = 1057962048. Its totient is φ = 225469440.

The previous prime is 505025317. The next prime is 505025333. The reversal of 505025325 is 523520505.

It is an interprime number because it is at equal distance from previous prime (505025317) and next prime (505025333).

It is not a de Polignac number, because 505025325 - 2³ = 505025317 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 63997 + ... + 71453.

Almost surely, 2^505025325 is an apocalyptic number.

It is an amenable number.

505025325 is an abundant number, since it is smaller than the sum of its proper divisors (552936723).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

505025325 is a wasteful number, since it uses less digits than its factorization.

505025325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7523 (or 7515 counting only the distinct ones).

The product of its (nonzero) digits is 7500, while the sum is 27.

The square root of 505025325 is about 22472.7685210345. The cubic root of 505025325 is about 796.3507356695.

The spelling of 505025325 in words is "five hundred five million, twenty-five thousand, three hundred twenty-five".