94272545 has 8 divisors (see below), whose sum is σ = 113197824. Its totient is φ = 75370864.

The previous prime is 94272539. The next prime is 94272569. The reversal of 94272545 is 54527249.

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 94272545 - 2¹⁸ = 94010401 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 94272499 and 94272508.

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, 4592 + ... + 14478.

It is an arithmetic number, because the mean of its divisors is an integer number (14149728).

Almost surely, 2^94272545 is an apocalyptic number.

It is an amenable number.

94272545 is a deficient number, since it is larger than the sum of its proper divisors (18925279).

94272545 is a wasteful number, since it uses less digits than its factorization.

94272545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11799.

The product of its digits is 100800, while the sum is 38.

The square root of 94272545 is about 9709.4049766193. The cubic root of 94272545 is about 455.1226091504.

The spelling of 94272545 in words is "ninety-four million, two hundred seventy-two thousand, five hundred forty-five".