84758752 has 48 divisors (see below), whose sum is σ = 182446992. Its totient is φ = 38522880.

The previous prime is 84758741. The next prime is 84758759. The reversal of 84758752 is 25785748.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (84758759) 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, 26352 + ... + 29392.

It is an arithmetic number, because the mean of its divisors is an integer number (3800979).

Almost surely, 2^84758752 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 84758752, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (91223496).

84758752 is an abundant number, since it is smaller than the sum of its proper divisors (97688240).

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

84758752 is a wasteful number, since it uses less digits than its factorization.

84758752 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3131 (or 3123 counting only the distinct ones).

The product of its digits is 627200, while the sum is 46.

The square root of 84758752 is about 9206.4516508805. The cubic root of 84758752 is about 439.2666019326.

The spelling of 84758752 in words is "eighty-four million, seven hundred fifty-eight thousand, seven hundred fifty-two".