84541452 has 24 divisors (see below), whose sum is σ = 197433600. Its totient is φ = 28156176.

The previous prime is 84541447. The next prime is 84541481. The reversal of 84541452 is 25414548.

It is a happy number.

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, 16449 + ... + 20967.

It is an arithmetic number, because the mean of its divisors is an integer number (8226400).

Almost surely, 2^84541452 is an apocalyptic number.

It is an amenable number.

84541452 is an abundant number, since it is smaller than the sum of its proper divisors (112892148).

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

84541452 is a wasteful number, since it uses less digits than its factorization.

84541452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6085 (or 6083 counting only the distinct ones).

The product of its digits is 25600, while the sum is 33.

The square root of 84541452 is about 9194.6425705407. The cubic root of 84541452 is about 438.8908911895.

The spelling of 84541452 in words is "eighty-four million, five hundred forty-one thousand, four hundred fifty-two".