2416481 has 4 divisors (see below), whose sum is σ = 2494464. Its totient is φ = 2338500.

The previous prime is 2416459. The next prime is 2416487. The reversal of 2416481 is 1846142.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2416481 is a prime.

It is a super-2 number, since 2×2416481² = 11678760846722, which contains 22 as substring.

It is an Ulam number.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2416481.

It is not an unprimeable number, because it can be changed into a prime (2416487) 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, 38945 + ... + 39006.

It is an arithmetic number, because the mean of its divisors is an integer number (623616).

2^2416481 is an apocalyptic number.

It is an amenable number.

2416481 is a deficient number, since it is larger than the sum of its proper divisors (77983).

2416481 is an equidigital number, since it uses as much as digits as its factorization.

2416481 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77982.

The product of its digits is 1536, while the sum is 26.

The square root of 2416481 is about 1554.5034576996. The cubic root of 2416481 is about 134.1923612856.

The spelling of 2416481 in words is "two million, four hundred sixteen thousand, four hundred eighty-one".