92205280 has 96 divisors (see below), whose sum is σ = 233513280. Its totient is φ = 34283520.

The previous prime is 92205277. The next prime is 92205283. The reversal of 92205280 is 8250229.

It is an interprime number because it is at equal distance from previous prime (92205277) and next prime (92205283).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (92205283) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 296325 + ... + 296635.

It is an arithmetic number, because the mean of its divisors is an integer number (2432430).

Almost surely, 2^92205280 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 92205280, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (116756640).

92205280 is an abundant number, since it is smaller than the sum of its proper divisors (141308000).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

92205280 is a wasteful number, since it uses less digits than its factorization.

92205280 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 452 (or 444 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 28.

The square root of 92205280 is about 9602.3580437307. The cubic root of 92205280 is about 451.7712576388.

The spelling of 92205280 in words is "ninety-two million, two hundred five thousand, two hundred eighty".