84225036 has 24 divisors (see below), whose sum is σ = 224600320. Its totient is φ = 24064272.

The previous prime is 84225017. The next prime is 84225083. The reversal of 84225036 is 63052248.

It is a junction number, because it is equal to n+sod(n) for n = 84224994 and 84225012.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 501256 + ... + 501423.

Almost surely, 2^84225036 is an apocalyptic number.

It is an amenable number.

84225036 is an abundant number, since it is smaller than the sum of its proper divisors (140375284).

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

84225036 is a wasteful number, since it uses less digits than its factorization.

84225036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1002693 (or 1002691 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 30.

The square root of 84225036 is about 9177.4198988605. The cubic root of 84225036 is about 438.3426563225.

It can be divided in two parts, 842 and 25036, that added together give a triangular number (25878 = T₂₂₇).

The spelling of 84225036 in words is "eighty-four million, two hundred twenty-five thousand, thirty-six".