94136480 has 96 divisors (see below), whose sum is σ = 240290064. Its totient is φ = 34717696.

The previous prime is 94136477. The next prime is 94136489. The reversal of 94136480 is 8463149.

It can be written as a sum of positive squares in 8 ways, for example, as 51782416 + 42354064 = 7196^2 + 6508^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 94136480.

It is not an unprimeable number, because it can be changed into a prime (94136489) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 143834 + ... + 144486.

Almost surely, 2^94136480 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 94136480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (120145032).

94136480 is an abundant number, since it is smaller than the sum of its proper divisors (146153584).

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

94136480 is a wasteful number, since it uses less digits than its factorization.

94136480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 738 (or 730 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 35.

The square root of 94136480 is about 9702.3955804739. The cubic root of 94136480 is about 454.9035419244.

The spelling of 94136480 in words is "ninety-four million, one hundred thirty-six thousand, four hundred eighty".