2433648 has 40 divisors (see below), whose sum is σ = 7186048. Its totient is φ = 695232.

The previous prime is 2433631. The next prime is 2433649. The reversal of 2433648 is 8463342.

2433648 is nontrivially palindromic in base 15.

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 2²¹ + 4 + 3² + 3⁹ + 6⁷ + 4⁶ + 8⁵ .

It is a nialpdrome in base 12.

It is a zygodrome in base 15.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2433649) 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, 3286 + ... + 3957.

2^2433648 is an apocalyptic number.

2433648 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

2433648 is an abundant number, since it is smaller than the sum of its proper divisors (4752400).

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

2433648 is a wasteful number, since it uses less digits than its factorization.

2433648 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7261 (or 7255 counting only the distinct ones).

The product of its digits is 13824, while the sum is 30.

The square root of 2433648 is about 1560.0153845395. The cubic root of 2433648 is about 134.5093851561.

It can be divided in two parts, 2433 and 648, that added together give a triangular number (3081 = T₇₈).

The spelling of 2433648 in words is "two million, four hundred thirty-three thousand, six hundred forty-eight".