1034530649 has 2 divisors, whose sum is σ = 1034530650. Its totient is φ = 1034530648.

The previous prime is 1034530589. The next prime is 1034530709. The reversal of 1034530649 is 9460354301.

It is a happy number.

It is a balanced prime because it is at equal distance from previous prime (1034530589) and next prime (1034530709).

It can be written as a sum of positive squares in only one way, i.e., 700555024 + 333975625 = 26468^2 + 18275^2 .

It is an emirp because it is prime and its reverse (9460354301) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1034530649 is a prime.

It is a super-2 number, since 2×1034530649² = 2140507327440722402, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1034530349) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 517265324 + 517265325.

It is an arithmetic number, because the mean of its divisors is an integer number (517265325).

Almost surely, 2^1034530649 is an apocalyptic number.

It is an amenable number.

1034530649 is a deficient number, since it is larger than the sum of its proper divisors (1).

1034530649 is an equidigital number, since it uses as much as digits as its factorization.

1034530649 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 38880, while the sum is 35.

The square root of 1034530649 is about 32164.1205227191. The cubic root of 1034530649 is about 1011.3802157417.

The spelling of 1034530649 in words is "one billion, thirty-four million, five hundred thirty thousand, six hundred forty-nine".