1451982384 has 30 divisors (see below), whose sum is σ = 4063534436. Its totient is φ = 483994080.

The previous prime is 1451982377. The next prime is 1451982391. The reversal of 1451982384 is 4832891541.

1451982384 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (1451982377) and next prime (1451982391).

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5041462 + ... + 5041749.

Almost surely, 2^1451982384 is an apocalyptic number.

It is an amenable number.

1451982384 is an abundant number, since it is smaller than the sum of its proper divisors (2611552052).

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

1451982384 is a wasteful number, since it uses less digits than its factorization.

1451982384 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10083225 (or 10083216 counting only the distinct ones).

The product of its digits is 276480, while the sum is 45.

The square root of 1451982384 is about 38104.8866157610. The cubic root of 1451982384 is about 1132.3667688246.

The spelling of 1451982384 in words is "one billion, four hundred fifty-one million, nine hundred eighty-two thousand, three hundred eighty-four".