2452392 has 24 divisors (see below), whose sum is σ = 6642090. Its totient is φ = 817440.

The previous prime is 2452367. The next prime is 2452393. The reversal of 2452392 is 2932542.

2452392 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 2452356 + 36 = 1566^2 + 6^2 .

It is a tau number, because it is divible by the number of its divisors (24).

It is not an unprimeable number, because it can be changed into a prime (2452393) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 16959 + ... + 17102.

2^2452392 is an apocalyptic number.

It is an amenable number.

2452392 is an abundant number, since it is smaller than the sum of its proper divisors (4189698).

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

2452392 is a wasteful number, since it uses less digits than its factorization.

2452392 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34073 (or 34066 counting only the distinct ones).

The product of its digits is 4320, while the sum is 27.

The square root of 2452392 is about 1566.0114942107. The cubic root of 2452392 is about 134.8538335702.

The spelling of 2452392 in words is "two million, four hundred fifty-two thousand, three hundred ninety-two".