94851145 has 4 divisors (see below), whose sum is σ = 113821380. Its totient is φ = 75880912.

The previous prime is 94851139. The next prime is 94851179. The reversal of 94851145 is 54115849.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 70358544 + 24492601 = 8388^2 + 4949^2 .

It is a cyclic number.

It is not a de Polignac number, because 94851145 - 2¹³ = 94842953 is a prime.

It is a super-2 number, since 2×94851145² = 17993479415622050, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9485110 + ... + 9485119.

It is an arithmetic number, because the mean of its divisors is an integer number (28455345).

Almost surely, 2^94851145 is an apocalyptic number.

It is an amenable number.

94851145 is a deficient number, since it is larger than the sum of its proper divisors (18970235).

94851145 is a wasteful number, since it uses less digits than its factorization.

94851145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18970234.

The product of its digits is 28800, while the sum is 37.

The square root of 94851145 is about 9739.1552508418. The cubic root of 94851145 is about 456.0518193522.

The spelling of 94851145 in words is "ninety-four million, eight hundred fifty-one thousand, one hundred forty-five".