94529749 has 2 divisors, whose sum is σ = 94529750. Its totient is φ = 94529748.

The previous prime is 94529713. The next prime is 94529753. The reversal of 94529749 is 94792549.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 87142225 + 7387524 = 9335^2 + 2718^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-94529749 is a prime.

It is a super-3 number, since 3×94529749³ (a number of 25 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (94529759) by changing a digit.

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 as a sum of consecutive naturals, namely, 47264874 + 47264875.

It is an arithmetic number, because the mean of its divisors is an integer number (47264875).

Almost surely, 2^94529749 is an apocalyptic number.

It is an amenable number.

94529749 is a deficient number, since it is larger than the sum of its proper divisors (1).

94529749 is an equidigital number, since it uses as much as digits as its factorization.

94529749 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 816480, while the sum is 49.

The square root of 94529749 is about 9722.6410506611. The cubic root of 94529749 is about 455.5361373198.

The spelling of 94529749 in words is "ninety-four million, five hundred twenty-nine thousand, seven hundred forty-nine".