1449005676 has 96 divisors (see below), whose sum is σ = 3704279040. Its totient is φ = 439056384.

The previous prime is 1449005671. The next prime is 1449005687. The reversal of 1449005676 is 6765009441.

It is not an unprimeable number, because it can be changed into a prime (1449005671) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 756496 + ... + 758408.

It is an arithmetic number, because the mean of its divisors is an integer number (38586240).

Almost surely, 2^1449005676 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1449005676, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1852139520).

1449005676 is an abundant number, since it is smaller than the sum of its proper divisors (2255273364).

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

1449005676 is a wasteful number, since it uses less digits than its factorization.

1449005676 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2063 (or 2061 counting only the distinct ones).

The product of its (nonzero) digits is 181440, while the sum is 42.

The square root of 1449005676 is about 38065.8071765200. The cubic root of 1449005676 is about 1131.5924179958.

The spelling of 1449005676 in words is "one billion, four hundred forty-nine million, five thousand, six hundred seventy-six".