1048273582 has 4 divisors (see below), whose sum is σ = 1572410376. Its totient is φ = 524136790.

The previous prime is 1048273573. The next prime is 1048273619. The reversal of 1048273582 is 2853728401.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2853728401 = 3209 ⋅889289.

It is a super-2 number, since 2×1048273582² = 2197755005438221448, which contains 22 as substring.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is an unprimeable number.

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, 262068394 + ... + 262068397.

It is an arithmetic number, because the mean of its divisors is an integer number (393102594).

Almost surely, 2^1048273582 is an apocalyptic number.

1048273582 is a deficient number, since it is larger than the sum of its proper divisors (524136794).

1048273582 is an equidigital number, since it uses as much as digits as its factorization.

1048273582 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 524136793.

The product of its (nonzero) digits is 107520, while the sum is 40.

The square root of 1048273582 is about 32377.0533248472. The cubic root of 1048273582 is about 1015.8389956861.

The spelling of 1048273582 in words is "one billion, forty-eight million, two hundred seventy-three thousand, five hundred eighty-two".