94446000 has 400 divisors, whose sum is σ = 379181088. Its totient is φ = 22464000.

The previous prime is 94445957. The next prime is 94446043. The reversal of 94446000 is 64449.

It is an interprime number because it is at equal distance from previous prime (94445957) and next prime (94446043).

It is a tau number, because it is divible by the number of its divisors (400).

It is a super-4 number, since 4×94446000⁴ (a number of 33 digits) contains 4444 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 1781974 + ... + 1782026.

Almost surely, 2^94446000 is an apocalyptic number.

94446000 is a gapful number since it is divisible by the number (90) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 94446000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (189590544).

94446000 is an abundant number, since it is smaller than the sum of its proper divisors (284735088).

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

94446000 is a wasteful number, since it uses less digits than its factorization.

94446000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99 (or 74 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

The square root of 94446000 is about 9718.3331904190. Note that the first 3 decimals coincide. The cubic root of 94446000 is about 455.4015695655.

The spelling of 94446000 in words is "ninety-four million, four hundred forty-six thousand".