94487650 has 12 divisors (see below), whose sum is σ = 175747122. Its totient is φ = 37795040.

The previous prime is 94487639. The next prime is 94487671. The reversal of 94487650 is 5678449.

It can be written as a sum of positive squares in 3 ways, for example, as 91068849 + 3418801 = 9543^2 + 1849^2 .

It is a junction number, because it is equal to n+sod(n) for n = 94487597 and 94487606.

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 5 ways as a sum of consecutive naturals, for example, 944827 + ... + 944926.

Almost surely, 2^94487650 is an apocalyptic number.

94487650 is a deficient number, since it is larger than the sum of its proper divisors (81259472).

94487650 is a wasteful number, since it uses less digits than its factorization.

94487650 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1889765 (or 1889760 counting only the distinct ones).

The product of its (nonzero) digits is 241920, while the sum is 43.

The square root of 94487650 is about 9720.4758113994. The cubic root of 94487650 is about 455.4685026556.

The spelling of 94487650 in words is "ninety-four million, four hundred eighty-seven thousand, six hundred fifty".