896530545 has 16 divisors (see below), whose sum is σ = 1593832320. Its totient is φ = 478149552.

The previous prime is 896530543. The next prime is 896530549. The reversal of 896530545 is 545035698.

It is not a de Polignac number, because 896530545 - 2¹ = 896530543 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 896530545.

It is not an unprimeable number, because it can be changed into a prime (896530541) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3320349 + ... + 3320618.

It is an arithmetic number, because the mean of its divisors is an integer number (99614520).

Almost surely, 2^896530545 is an apocalyptic number.

It is an amenable number.

896530545 is a deficient number, since it is larger than the sum of its proper divisors (697301775).

896530545 is a wasteful number, since it uses less digits than its factorization.

896530545 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6640981 (or 6640975 counting only the distinct ones).

The product of its (nonzero) digits is 648000, while the sum is 45.

The square root of 896530545 is about 29942.1199149292. The cubic root of 896530545 is about 964.2471492160.

It can be divided in two parts, 896 and 530545, that added together give a 12-th power (531441 = 3¹²).

The spelling of 896530545 in words is "eight hundred ninety-six million, five hundred thirty thousand, five hundred forty-five".