1030612469 has 4 divisors (see below), whose sum is σ = 1066150860. Its totient is φ = 995074080.

The previous prime is 1030612463. The next prime is 1030612481. The reversal of 1030612469 is 9642160301.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 9642160301 = 223 ⋅43238387.

It can be written as a sum of positive squares in 2 ways, for example, as 592338244 + 438274225 = 24338^2 + 20935^2 .

It is a cyclic number.

It is not a de Polignac number, because 1030612469 - 2²⁰ = 1029563893 is a prime.

It is a super-2 number, since 2×1030612469² = 2124324122516551922, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1030612463) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17769152 + ... + 17769209.

It is an arithmetic number, because the mean of its divisors is an integer number (266537715).

Almost surely, 2^1030612469 is an apocalyptic number.

It is an amenable number.

1030612469 is a deficient number, since it is larger than the sum of its proper divisors (35538391).

1030612469 is an equidigital number, since it uses as much as digits as its factorization.

1030612469 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35538390.

The product of its (nonzero) digits is 7776, while the sum is 32.

The square root of 1030612469 is about 32103.1535678350. The cubic root of 1030612469 is about 1010.1017670224.

The spelling of 1030612469 in words is "one billion, thirty million, six hundred twelve thousand, four hundred sixty-nine".