94672757 has 6 divisors (see below), whose sum is σ = 96308118. Its totient is φ = 93064712.

The previous prime is 94672741. The next prime is 94672769. The reversal of 94672757 is 75727649.

It can be written as a sum of positive squares in only one way, i.e., 82555396 + 12117361 = 9086^2 + 3481^2 .

It is not a de Polignac number, because 94672757 - 2⁴ = 94672741 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (94672717) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 10118 + ... + 17079.

It is an arithmetic number, because the mean of its divisors is an integer number (16051353).

Almost surely, 2^94672757 is an apocalyptic number.

It is an amenable number.

94672757 is a deficient number, since it is larger than the sum of its proper divisors (1635361).

94672757 is an equidigital number, since it uses as much as digits as its factorization.

94672757 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27315 (or 27256 counting only the distinct ones).

The product of its digits is 740880, while the sum is 47.

The square root of 94672757 is about 9729.9926515902. The cubic root of 94672757 is about 455.7657387197.

The spelling of 94672757 in words is "ninety-four million, six hundred seventy-two thousand, seven hundred fifty-seven".