2392264 has 16 divisors (see below), whose sum is σ = 5126400. Its totient is φ = 1025232.

The previous prime is 2392249. The next prime is 2392267. The reversal of 2392264 is 4622932.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is an Ulam number.

It is a d-powerful number, because it can be written as 2⁷ + 3³ + 9 + 2¹⁵ + 2²¹ + 6² + 4⁹ .

It is a zygodrome in base 9.

It is not an unprimeable number, because it can be changed into a prime (2392267) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21304 + ... + 21415.

It is an arithmetic number, because the mean of its divisors is an integer number (320400).

2^2392264 is an apocalyptic number.

It is an amenable number.

2392264 is an abundant number, since it is smaller than the sum of its proper divisors (2734136).

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

2392264 is a wasteful number, since it uses less digits than its factorization.

2392264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42732 (or 42728 counting only the distinct ones).

The product of its digits is 5184, while the sum is 28.

The square root of 2392264 is about 1546.6945399787. The cubic root of 2392264 is about 133.7425814734.

The spelling of 2392264 in words is "two million, three hundred ninety-two thousand, two hundred sixty-four".