1482978678 has 16 divisors (see below), whose sum is σ = 3003502080. Its totient is φ = 488068776.

The previous prime is 1482978661. The next prime is 1482978691. The reversal of 1482978678 is 8768792841.

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, 1563850 + ... + 1564797.

It is an arithmetic number, because the mean of its divisors is an integer number (187718880).

Almost surely, 2^1482978678 is an apocalyptic number.

1482978678 is an abundant number, since it is smaller than the sum of its proper divisors (1520523402).

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

1482978678 is a wasteful number, since it uses less digits than its factorization.

1482978678 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3128731.

The product of its digits is 10838016, while the sum is 60.

The square root of 1482978678 is about 38509.4621878831. The cubic root of 1482978678 is about 1140.3678606625.

The spelling of 1482978678 in words is "one billion, four hundred eighty-two million, nine hundred seventy-eight thousand, six hundred seventy-eight".