2462914921 has 2 divisors, whose sum is σ = 2462914922. Its totient is φ = 2462914920.

The previous prime is 2462914907. The next prime is 2462914963. The reversal of 2462914921 is 1294192642.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2001309696 + 461605225 = 44736^2 + 21485^2 .

It is a cyclic number.

It is not a de Polignac number, because 2462914921 - 2⁹ = 2462914409 is a prime.

It is not a weakly prime, because it can be changed into another prime (2462918921) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1231457460 + 1231457461.

It is an arithmetic number, because the mean of its divisors is an integer number (1231457461).

Almost surely, 2^2462914921 is an apocalyptic number.

It is an amenable number.

2462914921 is a deficient number, since it is larger than the sum of its proper divisors (1).

2462914921 is an equidigital number, since it uses as much as digits as its factorization.

2462914921 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 62208, while the sum is 40.

The square root of 2462914921 is about 49627.7636107048. The cubic root of 2462914921 is about 1350.4643891153.

The spelling of 2462914921 in words is "two billion, four hundred sixty-two million, nine hundred fourteen thousand, nine hundred twenty-one".