91653482 has 12 divisors (see below), whose sum is σ = 143719170. Its totient is φ = 43833768.

The previous prime is 91653481. The next prime is 91653493. The reversal of 91653482 is 28435619.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 77598481 + 14055001 = 8809^2 + 3749^2 .

It is a hoax number, since the sum of its digits (38) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (91653481) 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, 42257 + ... + 44372.

Almost surely, 2^91653482 is an apocalyptic number.

91653482 is a deficient number, since it is larger than the sum of its proper divisors (52065688).

91653482 is a wasteful number, since it uses less digits than its factorization.

91653482 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86677 (or 86654 counting only the distinct ones).

The product of its digits is 51840, while the sum is 38.

The square root of 91653482 is about 9573.5825060423. The cubic root of 91653482 is about 450.8682528894.

The spelling of 91653482 in words is "ninety-one million, six hundred fifty-three thousand, four hundred eighty-two".