84415152 has 40 divisors (see below), whose sum is σ = 227556864. Its totient is φ = 26914624.

The previous prime is 84415151. The next prime is 84415193. The reversal of 84415152 is 25151448.

It is not an unprimeable number, because it can be changed into a prime (84415151) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37128 + ... + 39335.

Almost surely, 2^84415152 is an apocalyptic number.

It is an amenable number.

84415152 is an abundant number, since it is smaller than the sum of its proper divisors (143141712).

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

84415152 is a wasteful number, since it uses less digits than its factorization.

84415152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76497 (or 76491 counting only the distinct ones).

The product of its digits is 6400, while the sum is 30.

The square root of 84415152 is about 9187.7718735284. The cubic root of 84415152 is about 438.6722231270.

The spelling of 84415152 in words is "eighty-four million, four hundred fifteen thousand, one hundred fifty-two".