94672090 has 16 divisors (see below), whose sum is σ = 170841960. Its totient is φ = 37772800.

The previous prime is 94672087. The next prime is 94672169. The reversal of 94672090 is 9027649.

It can be written as a sum of positive squares in 4 ways, for example, as 85618009 + 9054081 = 9253^2 + 3009^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7795 + ... + 15814.

Almost surely, 2^94672090 is an apocalyptic number.

94672090 is a deficient number, since it is larger than the sum of its proper divisors (76169870).

94672090 is a wasteful number, since it uses less digits than its factorization.

94672090 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24017.

The product of its (nonzero) digits is 27216, while the sum is 37.

The square root of 94672090 is about 9729.9583760672. The cubic root of 94672090 is about 455.7646683785.

The spelling of 94672090 in words is "ninety-four million, six hundred seventy-two thousand, ninety".