1048413529 has 4 divisors (see below), whose sum is σ = 1052144820. Its totient is φ = 1044682240.

The previous prime is 1048413523. The next prime is 1048413547. The reversal of 1048413529 is 9253148401.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 9253148401 = 7 ⋅1321878343.

It can be written as a sum of positive squares in 2 ways, for example, as 670033225 + 378380304 = 25885^2 + 19452^2 .

It is a cyclic number.

It is not a de Polignac number, because 1048413529 - 2²⁷ = 914195801 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1048413523) 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, 1865224 + ... + 1865785.

It is an arithmetic number, because the mean of its divisors is an integer number (263036205).

Almost surely, 2^1048413529 is an apocalyptic number.

It is an amenable number.

1048413529 is a deficient number, since it is larger than the sum of its proper divisors (3731291).

1048413529 is an equidigital number, since it uses as much as digits as its factorization.

1048413529 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3731290.

The product of its (nonzero) digits is 34560, while the sum is 37.

The square root of 1048413529 is about 32379.2144592793. The cubic root of 1048413529 is about 1015.8841993099.

The spelling of 1048413529 in words is "one billion, forty-eight million, four hundred thirteen thousand, five hundred twenty-nine".