94480769 has 8 divisors (see below), whose sum is σ = 97646472. Its totient is φ = 91356160.

The previous prime is 94480739. The next prime is 94480807. The reversal of 94480769 is 96708449.

It can be written as a sum of positive squares in 4 ways, for example, as 3564544 + 90916225 = 1888^2 + 9535^2 .

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 94480769 - 2⁸ = 94480513 is a prime.

It is a super-2 number, since 2×94480769² = 17853231421662722, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (94480739) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5564 + ... + 14829.

It is an arithmetic number, because the mean of its divisors is an integer number (12205809).

Almost surely, 2^94480769 is an apocalyptic number.

It is an amenable number.

94480769 is a deficient number, since it is larger than the sum of its proper divisors (3165703).

94480769 is a wasteful number, since it uses less digits than its factorization.

94480769 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20547.

The product of its (nonzero) digits is 435456, while the sum is 47.

The square root of 94480769 is about 9720.1218613760. The cubic root of 94480769 is about 455.4574459907.

The spelling of 94480769 in words is "ninety-four million, four hundred eighty thousand, seven hundred sixty-nine".