525241748 has 6 divisors (see below), whose sum is σ = 919173066. Its totient is φ = 262620872.

The previous prime is 525241747. The next prime is 525241753. The reversal of 525241748 is 847142525.

It can be written as a sum of positive squares in only one way, i.e., 412414864 + 112826884 = 20308^2 + 10622^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (525241747) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65655215 + ... + 65655222.

It is an arithmetic number, because the mean of its divisors is an integer number (153195511).

Almost surely, 2^525241748 is an apocalyptic number.

It is an amenable number.

525241748 is a deficient number, since it is larger than the sum of its proper divisors (393931318).

525241748 is a wasteful number, since it uses less digits than its factorization.

525241748 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 131310441 (or 131310439 counting only the distinct ones).

The product of its digits is 89600, while the sum is 38.

The square root of 525241748 is about 22918.1532414809. The cubic root of 525241748 is about 806.8381272331.

The spelling of 525241748 in words is "five hundred twenty-five million, two hundred forty-one thousand, seven hundred forty-eight".