94775545 has 8 divisors (see below), whose sum is σ = 114321096. Its totient is φ = 75426816.

The previous prime is 94775539. The next prime is 94775563. The reversal of 94775545 is 54557749.

It can be written as a sum of positive squares in 4 ways, for example, as 6471936 + 88303609 = 2544^2 + 9397^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 94775545 - 2⁹ = 94775033 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 94775495 and 94775504.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 48142 + ... + 50071.

It is an arithmetic number, because the mean of its divisors is an integer number (14290137).

Almost surely, 2^94775545 is an apocalyptic number.

It is an amenable number.

94775545 is a deficient number, since it is larger than the sum of its proper divisors (19545551).

94775545 is a wasteful number, since it uses less digits than its factorization.

94775545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98411.

The product of its digits is 882000, while the sum is 46.

The square root of 94775545 is about 9735.2732370489. The cubic root of 94775545 is about 455.9306235509.

The spelling of 94775545 in words is "ninety-four million, seven hundred seventy-five thousand, five hundred forty-five".