1449061682 has 8 divisors (see below), whose sum is σ = 2178057216. Its totient is φ = 723042612.

The previous prime is 1449061637. The next prime is 1449061697. The reversal of 1449061682 is 2861609441.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 742898 + ... + 744845.

It is an arithmetic number, because the mean of its divisors is an integer number (272257152).

Almost surely, 2^1449061682 is an apocalyptic number.

1449061682 is a deficient number, since it is larger than the sum of its proper divisors (728995534).

1449061682 is a wasteful number, since it uses less digits than its factorization.

1449061682 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1488232.

The product of its (nonzero) digits is 82944, while the sum is 41.

The square root of 1449061682 is about 38066.5428164944. The cubic root of 1449061682 is about 1131.6069969929.

The spelling of 1449061682 in words is "one billion, four hundred forty-nine million, sixty-one thousand, six hundred eighty-two".