91465348 has 24 divisors (see below), whose sum is σ = 173152280. Its totient is φ = 42024960.

The previous prime is 91465307. The next prime is 91465349. The reversal of 91465348 is 84356419.

It can be written as a sum of positive squares in 4 ways, for example, as 25887744 + 65577604 = 5088^2 + 8098^2 .

It is a super-2 number, since 2×91465348² = 16731819769522208, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 91465348.

It is not an unprimeable number, because it can be changed into a prime (91465349) 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 in 7 ways as a sum of consecutive naturals, for example, 8068 + ... + 15748.

Almost surely, 2^91465348 is an apocalyptic number.

It is an amenable number.

91465348 is a deficient number, since it is larger than the sum of its proper divisors (81686932).

91465348 is a wasteful number, since it uses less digits than its factorization.

91465348 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7927 (or 7925 counting only the distinct ones).

The product of its digits is 103680, while the sum is 40.

The square root of 91465348 is about 9563.7517742777. The cubic root of 91465348 is about 450.5595475697.

The spelling of 91465348 in words is "ninety-one million, four hundred sixty-five thousand, three hundred forty-eight".