3514468621 has 2 divisors, whose sum is σ = 3514468622. Its totient is φ = 3514468620.

The previous prime is 3514468597. The next prime is 3514468651. The reversal of 3514468621 is 1268644153.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2752156521 + 762312100 = 52461^2 + 27610^2 .

It is a cyclic number.

It is not a de Polignac number, because 3514468621 - 2²⁵ = 3480914189 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3514468651) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1757234310 + 1757234311.

It is an arithmetic number, because the mean of its divisors is an integer number (1757234311).

Almost surely, 2^3514468621 is an apocalyptic number.

It is an amenable number.

3514468621 is a deficient number, since it is larger than the sum of its proper divisors (1).

3514468621 is an equidigital number, since it uses as much as digits as its factorization.

3514468621 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 138240, while the sum is 40.

The square root of 3514468621 is about 59282.9538822080. The cubic root of 3514468621 is about 1520.3837646249.

The spelling of 3514468621 in words is "three billion, five hundred fourteen million, four hundred sixty-eight thousand, six hundred twenty-one".