94690944 has 80 divisors (see below), whose sum is σ = 281829570. Its totient is φ = 31560192.

The previous prime is 94690943. The next prime is 94690961. The reversal of 94690944 is 44909649.

It can be written as a sum of positive squares in only one way, i.e., 68558400 + 26132544 = 8280^2 + 5112^2 .

It is a super-2 number, since 2×94690944² = 17932749751222272, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 94690944.

It is not an unprimeable number, because it can be changed into a prime (94690943) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 5802 + ... + 14934.

Almost surely, 2^94690944 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 94690944, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (140914785).

94690944 is an abundant number, since it is smaller than the sum of its proper divisors (187138626).

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

94690944 is an equidigital number, since it uses as much as digits as its factorization.

94690944 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9159 (or 9138 counting only the distinct ones).

The product of its (nonzero) digits is 279936, while the sum is 45.

The square root of 94690944 is about 9730.9271911776. The cubic root of 94690944 is about 455.7949216337.

The spelling of 94690944 in words is "ninety-four million, six hundred ninety thousand, nine hundred forty-four".