525275050 has 48 divisors (see below), whose sum is σ = 999980640. Its totient is φ = 205208640.

The previous prime is 525275041. The next prime is 525275071. The reversal of 525275050 is 50572525.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1004089 + ... + 1004611.

It is an arithmetic number, because the mean of its divisors is an integer number (20832930).

Almost surely, 2^525275050 is an apocalyptic number.

525275050 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

525275050 is a deficient number, since it is larger than the sum of its proper divisors (474705590).

525275050 is a wasteful number, since it uses less digits than its factorization.

525275050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 967 (or 962 counting only the distinct ones).

The product of its (nonzero) digits is 17500, while the sum is 31.

The square root of 525275050 is about 22918.8797719260. The cubic root of 525275050 is about 806.8551789086.

The spelling of 525275050 in words is "five hundred twenty-five million, two hundred seventy-five thousand, fifty".