96521458 has 32 divisors (see below), whose sum is σ = 161274240. Its totient is φ = 43318000.

The previous prime is 96521449. The next prime is 96521497. The reversal of 96521458 is 85412569.

It is an alternating number because its digits alternate between odd and even.

It is a self number, because there is not a number n which added to its sum of digits gives 96521458.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 268683 + ... + 269041.

It is an arithmetic number, because the mean of its divisors is an integer number (5039820).

Almost surely, 2^96521458 is an apocalyptic number.

96521458 is a deficient number, since it is larger than the sum of its proper divisors (64752782).

96521458 is a wasteful number, since it uses less digits than its factorization.

96521458 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 495 (or 473 counting only the distinct ones).

The product of its digits is 86400, while the sum is 40.

The square root of 96521458 is about 9824.5334749290. The cubic root of 96521458 is about 458.7132565413.

Subtracting from 96521458 its reverse (85412569), we obtain a square (11108889 = 3333²).

The spelling of 96521458 in words is "ninety-six million, five hundred twenty-one thousand, four hundred fifty-eight".