2452743 has 36 divisors (see below), whose sum is σ = 4022928. Its totient is φ = 1436160.

The previous prime is 2452721. The next prime is 2452753. The reversal of 2452743 is 3472542.

2452743 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2452743 - 2⁶ = 2452679 is a prime.

Its product of digits (6720) is a multiple of the sum of its prime divisors (84).

It is a plaindrome in base 14.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2452753) 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 35 ways as a sum of consecutive naturals, for example, 59803 + ... + 59843.

It is an arithmetic number, because the mean of its divisors is an integer number (111748).

2^2452743 is an apocalyptic number.

2452743 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

2452743 is a deficient number, since it is larger than the sum of its proper divisors (1570185).

2452743 is a wasteful number, since it uses less digits than its factorization.

2452743 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104 (or 84 counting only the distinct ones).

The product of its digits is 6720, while the sum is 27.

The square root of 2452743 is about 1566.1235583440. The cubic root of 2452743 is about 134.8602669405.

The spelling of 2452743 in words is "two million, four hundred fifty-two thousand, seven hundred forty-three".