2416445 has 4 divisors (see below), whose sum is σ = 2899740. Its totient is φ = 1933152.

The previous prime is 2416441. The next prime is 2416451. The reversal of 2416445 is 5446142.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 267289 + 2149156 = 517^2 + 1466^2 .

It is a cyclic number.

It is not a de Polignac number, because 2416445 - 2² = 2416441 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2416441) 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, 241640 + ... + 241649.

It is an arithmetic number, because the mean of its divisors is an integer number (724935).

2^2416445 is an apocalyptic number.

It is an amenable number.

2416445 is a deficient number, since it is larger than the sum of its proper divisors (483295).

2416445 is an equidigital number, since it uses as much as digits as its factorization.

2416445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 483294.

The product of its digits is 3840, while the sum is 26.

The square root of 2416445 is about 1554.4918783963. The cubic root of 2416445 is about 134.1916948966.

The spelling of 2416445 in words is "two million, four hundred sixteen thousand, four hundred forty-five".