527140472 has 8 divisors (see below), whose sum is σ = 988388400. Its totient is φ = 263570232.

The previous prime is 527140469. The next prime is 527140477. The reversal of 527140472 is 274041725.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (527140477) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 32946272 + ... + 32946287.

It is an arithmetic number, because the mean of its divisors is an integer number (123548550).

Almost surely, 2^527140472 is an apocalyptic number.

It is an amenable number.

527140472 is a deficient number, since it is larger than the sum of its proper divisors (461247928).

527140472 is a wasteful number, since it uses less digits than its factorization.

527140472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65892565 (or 65892561 counting only the distinct ones).

The product of its (nonzero) digits is 15680, while the sum is 32.

The square root of 527140472 is about 22959.5398908602. The cubic root of 527140472 is about 807.8091852455.

The spelling of 527140472 in words is "five hundred twenty-seven million, one hundred forty thousand, four hundred seventy-two".