1486749696 has 144 divisors (see below), whose sum is σ = 4194288000. Its totient is φ = 467140608.

The previous prime is 1486749679. The next prime is 1486749703. The reversal of 1486749696 is 6969476841.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7471005 + ... + 7471203.

It is an arithmetic number, because the mean of its divisors is an integer number (29127000).

Almost surely, 2^1486749696 is an apocalyptic number.

1486749696 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1486749696, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2097144000).

1486749696 is an abundant number, since it is smaller than the sum of its proper divisors (2707538304).

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

1486749696 is an frugal number, since it uses more digits than its factorization.

1486749696 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 255 (or 223 counting only the distinct ones).

The product of its digits is 15676416, while the sum is 60.

The square root of 1486749696 is about 38558.3933275234. The cubic root of 1486749696 is about 1141.3336438892. Note that the first 3 decimals are identical.

The spelling of 1486749696 in words is "one billion, four hundred eighty-six million, seven hundred forty-nine thousand, six hundred ninety-six".