84628383552 has 112 divisors (see below), whose sum is σ = 249450148800. Its totient is φ = 28134812160.

The previous prime is 84628383523. The next prime is 84628383559. The reversal of 84628383552 is 25538382648.

It is a happy number.

84628383552 is a `hidden beast` number, since 8 + 4 + 6 + 2 + 8 + 3 + 83 + 552 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (84628383559) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 590302 + ... + 719522.

Almost surely, 2^84628383552 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 84628383552, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (124725074400).

84628383552 is an abundant number, since it is smaller than the sum of its proper divisors (164821765248).

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

84628383552 is a wasteful number, since it uses less digits than its factorization.

84628383552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 129621 (or 129605 counting only the distinct ones).

The product of its digits is 11059200, while the sum is 54.

The spelling of 84628383552 in words is "eighty-four billion, six hundred twenty-eight million, three hundred eighty-three thousand, five hundred fifty-two".