1104448461 has 4 divisors (see below), whose sum is σ = 1472597952. Its totient is φ = 736298972.

The previous prime is 1104448399. The next prime is 1104448487. The reversal of 1104448461 is 1648444011.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1104448461 - 2²¹ = 1102351309 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1104441461) 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, 184074741 + ... + 184074746.

It is an arithmetic number, because the mean of its divisors is an integer number (368149488).

Almost surely, 2^1104448461 is an apocalyptic number.

It is an amenable number.

1104448461 is a deficient number, since it is larger than the sum of its proper divisors (368149491).

1104448461 is an equidigital number, since it uses as much as digits as its factorization.

1104448461 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 368149490.

The product of its (nonzero) digits is 12288, while the sum is 33.

The square root of 1104448461 is about 33233.2433114795. The cubic root of 1104448461 is about 1033.6697765248.

The spelling of 1104448461 in words is "one billion, one hundred four million, four hundred forty-eight thousand, four hundred sixty-one".