84552544 has 24 divisors (see below), whose sum is σ = 166690440. Its totient is φ = 42218496.

The previous prime is 84552541. The next prime is 84552599. The reversal of 84552544 is 44525548.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (84552541) 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, 31312 + ... + 33904.

It is an arithmetic number, because the mean of its divisors is an integer number (6945435).

Almost surely, 2^84552544 is an apocalyptic number.

It is an amenable number.

84552544 is a deficient number, since it is larger than the sum of its proper divisors (82137896).

84552544 is a wasteful number, since it uses less digits than its factorization.

84552544 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3622 (or 3614 counting only the distinct ones).

The product of its digits is 128000, while the sum is 37.

The square root of 84552544 is about 9195.2457280923. The cubic root of 84552544 is about 438.9100847912.

The spelling of 84552544 in words is "eighty-four million, five hundred fifty-two thousand, five hundred forty-four".