2014621465 has 16 divisors (see below), whose sum is σ = 2564253072. Its totient is φ = 1514225664.

The previous prime is 2014621417. The next prime is 2014621487. The reversal of 2014621465 is 5641264102.

It is a happy number.

It can be written as a sum of positive squares in 8 ways, for example, as 820020496 + 1194600969 = 28636^2 + 34563^2 .

It is a cyclic number.

It is not a de Polignac number, because 2014621465 - 2¹¹ = 2014619417 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 28507 + ... + 69583.

It is an arithmetic number, because the mean of its divisors is an integer number (160265817).

Almost surely, 2^2014621465 is an apocalyptic number.

It is an amenable number.

2014621465 is a deficient number, since it is larger than the sum of its proper divisors (549631607).

2014621465 is a wasteful number, since it uses less digits than its factorization.

2014621465 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41676.

The product of its (nonzero) digits is 11520, while the sum is 31.

The square root of 2014621465 is about 44884.5348087735. The cubic root of 2014621465 is about 1262.9839133073.

Adding to 2014621465 its reverse (5641264102), we get a palindrome (7655885567).

The spelling of 2014621465 in words is "two billion, fourteen million, six hundred twenty-one thousand, four hundred sixty-five".