2522412 has 18 divisors (see below), whose sum is σ = 6376188. Its totient is φ = 840792.

The previous prime is 2522407. The next prime is 2522419. The reversal of 2522412 is 2142252.

2522412 is a `hidden beast` number, since 252 + 2 + 412 = 666.

It is a tau number, because it is divible by the number of its divisors (18).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (2522419) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 34998 + ... + 35069.

2^2522412 is an apocalyptic number.

It is an amenable number.

2522412 is an abundant number, since it is smaller than the sum of its proper divisors (3853776).

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

2522412 is a wasteful number, since it uses less digits than its factorization.

2522412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70077 (or 70072 counting only the distinct ones).

The product of its digits is 320, while the sum is 18.

The square root of 2522412 is about 1588.2103135290. The cubic root of 2522412 is about 136.1252450623.

Adding to 2522412 its reverse (2142252), we get a palindrome (4664664).

The spelling of 2522412 in words is "two million, five hundred twenty-two thousand, four hundred twelve".