2262372 has 48 divisors (see below), whose sum is σ = 6300672. Its totient is φ = 617760.

The previous prime is 2262367. The next prime is 2262391. The reversal of 2262372 is 2732622.

It is a nude number because it is divisible by every one of its digits.

It is a d-powerful number, because it can be written as 2⁵ + 2¹⁵ + 6⁴ + 2¹⁷ + 3 + 7² + 2²¹ .

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1347 + ... + 2517.

It is an arithmetic number, because the mean of its divisors is an integer number (131264).

2^2262372 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 2262372, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3150336).

2262372 is an abundant number, since it is smaller than the sum of its proper divisors (4038300).

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

2262372 is a wasteful number, since it uses less digits than its factorization.

2262372 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1208 (or 1206 counting only the distinct ones).

The product of its digits is 2016, while the sum is 24.

The square root of 2262372 is about 1504.1183464076. The cubic root of 2262372 is about 131.2768072228.

Adding to 2262372 its reverse (2732622), we get a palindrome (4994994).

The spelling of 2262372 in words is "two million, two hundred sixty-two thousand, three hundred seventy-two".