1829247005 has 16 divisors (see below), whose sum is σ = 2326869504. Its totient is φ = 1375745280.

The previous prime is 1829246963. The next prime is 1829247031. The reversal of 1829247005 is 5007429281.

It is not a de Polignac number, because 1829247005 - 2¹⁰ = 1829245981 is a prime.

It is a super-2 number, since 2×1829247005² = 6692289210602940050, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1829247005.

It is a congruent number.

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, 65624 + ... + 89246.

It is an arithmetic number, because the mean of its divisors is an integer number (145429344).

Almost surely, 2^1829247005 is an apocalyptic number.

It is an amenable number.

1829247005 is a deficient number, since it is larger than the sum of its proper divisors (497622499).

1829247005 is a wasteful number, since it uses less digits than its factorization.

1829247005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24556.

The product of its (nonzero) digits is 40320, while the sum is 38.

The square root of 1829247005 is about 42769.6972750568. The cubic root of 1829247005 is about 1222.9934118727.

The spelling of 1829247005 in words is "one billion, eight hundred twenty-nine million, two hundred forty-seven thousand, five".