94571408 has 40 divisors (see below), whose sum is σ = 199275192. Its totient is φ = 43296768.

The previous prime is 94571387. The next prime is 94571413. The reversal of 94571408 is 80417549.

It can be written as a sum of positive squares in 4 ways, for example, as 15147664 + 79423744 = 3892^2 + 8912^2 .

It is a super-2 number, since 2×94571408² = 17887502422204928, which contains 22 as substring.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 5366 + ... + 14762.

Almost surely, 2^94571408 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 94571408, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (99637596).

94571408 is an abundant number, since it is smaller than the sum of its proper divisors (104703784).

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

94571408 is a wasteful number, since it uses less digits than its factorization.

94571408 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9459 (or 9453 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 38.

The square root of 94571408 is about 9724.7831852438. The cubic root of 94571408 is about 455.6030453323.

The spelling of 94571408 in words is "ninety-four million, five hundred seventy-one thousand, four hundred eight".