94721952 has 96 divisors (see below), whose sum is σ = 271797120. Its totient is φ = 28707840.

The previous prime is 94721951. The next prime is 94721969. The reversal of 94721952 is 25912749.

It is a tau number, because it is divible by the number of its divisors (96).

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a self number, because there is not a number n which added to its sum of digits gives 94721952.

It is not an unprimeable number, because it can be changed into a prime (94721951) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 88074 + ... + 89142.

It is an arithmetic number, because the mean of its divisors is an integer number (2831220).

Almost surely, 2^94721952 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 94721952, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (135898560).

94721952 is an abundant number, since it is smaller than the sum of its proper divisors (177075168).

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

94721952 is a wasteful number, since it uses less digits than its factorization.

94721952 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1166 (or 1158 counting only the distinct ones).

The product of its digits is 45360, while the sum is 39.

The square root of 94721952 is about 9732.5203313428. The cubic root of 94721952 is about 455.8446685468.

The spelling of 94721952 in words is "ninety-four million, seven hundred twenty-one thousand, nine hundred fifty-two".