2054465 has 8 divisors (see below), whose sum is σ = 2817600. Its totient is φ = 1408752.

The previous prime is 2054449. The next prime is 2054471. The reversal of 2054465 is 5644502.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2054465 - 2⁴ = 2054449 is a prime.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 29315 + ... + 29384.

It is an arithmetic number, because the mean of its divisors is an integer number (352200).

2^2054465 is an apocalyptic number.

It is an amenable number.

2054465 is a deficient number, since it is larger than the sum of its proper divisors (763135).

2054465 is an equidigital number, since it uses as much as digits as its factorization.

2054465 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58711.

The product of its (nonzero) digits is 4800, while the sum is 26.

The square root of 2054465 is about 1433.3405038580. The cubic root of 2054465 is about 127.1255707196.

Adding to 2054465 its reverse (5644502), we get a palindrome (7698967).

The spelling of 2054465 in words is "two million, fifty-four thousand, four hundred sixty-five".