84530435 has 16 divisors (see below), whose sum is σ = 111760992. Its totient is φ = 60864000.

The previous prime is 84530429. The next prime is 84530489. The reversal of 84530435 is 53403548.

It is not a de Polignac number, because 84530435 - 2⁴ = 84530419 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2054 + ... + 13163.

It is an arithmetic number, because the mean of its divisors is an integer number (6985062).

Almost surely, 2^84530435 is an apocalyptic number.

84530435 is a deficient number, since it is larger than the sum of its proper divisors (27230557).

84530435 is a wasteful number, since it uses less digits than its factorization.

84530435 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15334.

The product of its (nonzero) digits is 28800, while the sum is 32.

The square root of 84530435 is about 9194.0434521488. The cubic root of 84530435 is about 438.8718257059.

The spelling of 84530435 in words is "eighty-four million, five hundred thirty thousand, four hundred thirty-five".