1478863936 has 189 divisors, whose sum is σ = 3558815463. Its totient is φ = 609143040.

The previous prime is 1478863921. The next prime is 1478863957. The reversal of 1478863936 is 6393688741.

It is a happy number.

The square root of 1478863936 is 38456.

It is a perfect power (a square), and thus also a powerful number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 64298421 + ... + 64298443.

Almost surely, 2^1478863936 is an apocalyptic number.

1478863936 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

1478863936 is the 38456-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1478863936

1478863936 is an abundant number, since it is smaller than the sum of its proper divisors (2079951527).

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

1478863936 is a wasteful number, since it uses less digits than its factorization.

1478863936 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 118 (or 55 counting only the distinct ones).

The product of its digits is 5225472, while the sum is 55.

The cubic root of 1478863936 is about 1139.3121776765.

The spelling of 1478863936 in words is "one billion, four hundred seventy-eight million, eight hundred sixty-three thousand, nine hundred thirty-six".