94740945 has 64 divisors (see below), whose sum is σ = 169827840. Its totient is φ = 44808192.

The previous prime is 94740923. The next prime is 94740953. The reversal of 94740945 is 54904749.

It is not a de Polignac number, because 94740945 - 2⁷ = 94740817 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 94740897 and 94740906.

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 63 ways as a sum of consecutive naturals, for example, 919764 + ... + 919866.

It is an arithmetic number, because the mean of its divisors is an integer number (2653560).

Almost surely, 2^94740945 is an apocalyptic number.

It is an amenable number.

94740945 is a deficient number, since it is larger than the sum of its proper divisors (75086895).

94740945 is a wasteful number, since it uses less digits than its factorization.

94740945 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 266.

The product of its (nonzero) digits is 181440, while the sum is 42.

The square root of 94740945 is about 9733.4960317452. The cubic root of 94740945 is about 455.8751341323.

The spelling of 94740945 in words is "ninety-four million, seven hundred forty thousand, nine hundred forty-five".