2752422 has 16 divisors (see below), whose sum is σ = 5521152. Its totient is φ = 914760.

The previous prime is 2752417. The next prime is 2752423. The reversal of 2752422 is 2242572.

It is a d-powerful number, because it can be written as 2⁵ + 7⁴ + 5⁸ + 2⁶ + 4 + 2¹⁸ + 2²¹ .

It is a junction number, because it is equal to n+sod(n) for n = 2752392 and 2752401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2752423) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3423 + ... + 4149.

It is an arithmetic number, because the mean of its divisors is an integer number (345072).

2^2752422 is an apocalyptic number.

2752422 is an abundant number, since it is smaller than the sum of its proper divisors (2768730).

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

2752422 is a wasteful number, since it uses less digits than its factorization.

2752422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1363.

The product of its digits is 2240, while the sum is 24.

The square root of 2752422 is about 1659.0424949350. The cubic root of 2752422 is about 140.1430850047.

Adding to 2752422 its reverse (2242572), we get a palindrome (4994994).

The spelling of 2752422 in words is "two million, seven hundred fifty-two thousand, four hundred twenty-two".