92420 has 12 divisors (see below), whose sum is σ = 194124. Its totient is φ = 36960.

The previous prime is 92419. The next prime is 92431. The reversal of 92420 is 2429.

It can be written as a sum of positive squares in 2 ways, for example, as 33856 + 58564 = 184^2 + 242^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2291 + ... + 2330.

It is an arithmetic number, because the mean of its divisors is an integer number (16177).

2⁹²⁴²⁰ is an apocalyptic number.

It is an amenable number.

92420 is an abundant number, since it is smaller than the sum of its proper divisors (101704).

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

It is a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (97062).

92420 is a wasteful number, since it uses less digits than its factorization.

92420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4630 (or 4628 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 92420 is about 304.0065788762. The cubic root of 92420 is about 45.2121668241.

Adding to 92420 its reverse (2429), we get a palindrome (94849).

It can be divided in two parts, 92 and 420, that added together give a 9-th power (512 = 2⁹).

The spelling of 92420 in words is "ninety-two thousand, four hundred twenty".