1046468448 has 36 divisors (see below), whose sum is σ = 2975895468. Its totient is φ = 348822720.

The previous prime is 1046468441. The next prime is 1046468477. The reversal of 1046468448 is 8448646401.

It is a tau number, because it is divible by the number of its divisors (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1046468441) by changing a digit.

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 in 5 ways as a sum of consecutive naturals, for example, 1816498 + ... + 1817073.

It is an arithmetic number, because the mean of its divisors is an integer number (82663763).

Almost surely, 2^1046468448 is an apocalyptic number.

1046468448 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

1046468448 is an abundant number, since it is smaller than the sum of its proper divisors (1929427020).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1046468448 is a wasteful number, since it uses less digits than its factorization.

1046468448 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3633587 (or 3633576 counting only the distinct ones).

The product of its (nonzero) digits is 589824, while the sum is 45.

The square root of 1046468448 is about 32349.1645641738. The cubic root of 1046468448 is about 1015.2555668587.

The spelling of 1046468448 in words is "one billion, forty-six million, four hundred sixty-eight thousand, four hundred forty-eight".