1048423604 has 6 divisors (see below), whose sum is σ = 1834741314. Its totient is φ = 524211800.

The previous prime is 1048423577. The next prime is 1048423637. The reversal of 1048423604 is 4063248401.

It can be written as a sum of positive squares in only one way, i.e., 1004890000 + 43533604 = 31700^2 + 6598^2 .

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, 131052947 + ... + 131052954.

It is an arithmetic number, because the mean of its divisors is an integer number (305790219).

Almost surely, 2^1048423604 is an apocalyptic number.

It is an amenable number.

1048423604 is a deficient number, since it is larger than the sum of its proper divisors (786317710).

1048423604 is a wasteful number, since it uses less digits than its factorization.

1048423604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 262105905 (or 262105903 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 32.

The square root of 1048423604 is about 32379.3700371085. The cubic root of 1048423604 is about 1015.8874534331.

The spelling of 1048423604 in words is "one billion, forty-eight million, four hundred twenty-three thousand, six hundred four".