911496481 has 27 divisors (see below), whose sum is σ = 1124006769. Its totient is φ = 736901928.

The previous prime is 911496457. The next prime is 911496511. The reversal of 911496481 is 184694119.

The square root of 911496481 is 30191.

It is a perfect power (a square), and thus also a powerful number.

It is not a de Polignac number, because 911496481 - 2⁷ = 911496353 is a prime.

It is a super-2 number, since 2×911496481² = 1661651669750766722, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (911496401) 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 26 ways as a sum of consecutive naturals, for example, 4015290 + ... + 4015516.

Almost surely, 2^911496481 is an apocalyptic number.

911496481 is the 30191-st square number.

911496481 is the 15096-th centered octagonal number.

It is an amenable number.

911496481 is a deficient number, since it is larger than the sum of its proper divisors (212510288).

911496481 is an equidigital number, since it uses as much as digits as its factorization.

911496481 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 506 (or 253 counting only the distinct ones).

The product of its digits is 62208, while the sum is 43.

The cubic root of 911496481 is about 969.5830145218.

The spelling of 911496481 in words is "nine hundred eleven million, four hundred ninety-six thousand, four hundred eighty-one".