84329536 has 28 divisors (see below), whose sum is σ = 171238672. Its totient is φ = 41182848.

The previous prime is 84329533. The next prime is 84329551. The reversal of 84329536 is 63592348.

It is a super-2 number, since 2×84329536² = 14222941283950592, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (84329533) 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, 12570 + ... + 18073.

Almost surely, 2^84329536 is an apocalyptic number.

84329536 is a gapful number since it is divisible by the number (86) formed by its first and last digit.

It is an amenable number.

84329536 is an abundant number, since it is smaller than the sum of its proper divisors (86909136).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

84329536 is a wasteful number, since it uses less digits than its factorization.

84329536 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30698 (or 30688 counting only the distinct ones).

The product of its digits is 155520, while the sum is 40.

The square root of 84329536 is about 9183.1114552748. Note that the first 3 decimals coincide. The cubic root of 84329536 is about 438.5238687754.

The spelling of 84329536 in words is "eighty-four million, three hundred twenty-nine thousand, five hundred thirty-six".