832528049 has 4 divisors (see below), whose sum is σ = 832590336. Its totient is φ = 832465764.

The previous prime is 832528043. The next prime is 832528057. The reversal of 832528049 is 940825238.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 940825238 = 2 ⋅470412619.

It is a cyclic number.

It is not a de Polignac number, because 832528049 - 2⁸ = 832527793 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 832527997 and 832528015.

It is not an unprimeable number, because it can be changed into a prime (832528043) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2009 + ... + 40854.

It is an arithmetic number, because the mean of its divisors is an integer number (208147584).

Almost surely, 2^832528049 is an apocalyptic number.

It is an amenable number.

832528049 is a deficient number, since it is larger than the sum of its proper divisors (62287).

832528049 is a wasteful number, since it uses less digits than its factorization.

832528049 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62286.

The product of its (nonzero) digits is 138240, while the sum is 41.

The square root of 832528049 is about 28853.5621544377. The cubic root of 832528049 is about 940.7328105608.

The spelling of 832528049 in words is "eight hundred thirty-two million, five hundred twenty-eight thousand, forty-nine".