92948881 has 9 divisors (see below), whose sum is σ = 96353769. Its totient is φ = 89661300.

The previous prime is 92948879. The next prime is 92948897. The reversal of 92948881 is 18884929.

The square root of 92948881 is 9641.

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

It is not a de Polignac number, because 92948881 - 2¹ = 92948879 is a prime.

It is a super-2 number, since 2×92948881² = 17278988958304322, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (92948831) 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 8 ways as a sum of consecutive naturals, for example, 298716 + ... + 299026.

Almost surely, 2^92948881 is an apocalyptic number.

92948881 is the 9641-st square number.

92948881 is the 4821-st centered octagonal number.

It is an amenable number.

92948881 is a deficient number, since it is larger than the sum of its proper divisors (3404888).

92948881 is an frugal number, since it uses more digits than its factorization.

92948881 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 684 (or 342 counting only the distinct ones).

The product of its digits is 331776, while the sum is 49.

The cubic root of 92948881 is about 452.9824627283.

Multiplying 92948881 by its sum of digits (49), we get a square (4554495169 = 67487²).

Multiplying 92948881 by its product of digits (331776), we get a square (30838207942656 = 5553216²).

The spelling of 92948881 in words is "ninety-two million, nine hundred forty-eight thousand, eight hundred eighty-one".