532648697 has 32 divisors (see below), whose sum is σ = 664215552. Its totient is φ = 417219264.

The previous prime is 532648693. The next prime is 532648703. The reversal of 532648697 is 796846235.

It is a happy number.

It is not a de Polignac number, because 532648697 - 2² = 532648693 is a prime.

It is not an unprimeable number, because it can be changed into a prime (532648693) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 324563 + ... + 326199.

It is an arithmetic number, because the mean of its divisors is an integer number (20756736).

Almost surely, 2^532648697 is an apocalyptic number.

It is an amenable number.

532648697 is a deficient number, since it is larger than the sum of its proper divisors (131566855).

532648697 is a wasteful number, since it uses less digits than its factorization.

532648697 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1757.

The product of its digits is 2177280, while the sum is 50.

The square root of 532648697 is about 23079.1831961185. The cubic root of 532648697 is about 810.6131094471.

The spelling of 532648697 in words is "five hundred thirty-two million, six hundred forty-eight thousand, six hundred ninety-seven".