1445838600 has 48 divisors (see below), whose sum is σ = 4482101520. Its totient is φ = 385556800.

The previous prime is 1445838599. The next prime is 1445838613. The reversal of 1445838600 is 68385441.

1445838600 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1204266 + ... + 1205465.

It is an arithmetic number, because the mean of its divisors is an integer number (93377115).

Almost surely, 2^1445838600 is an apocalyptic number.

1445838600 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1445838600 is an abundant number, since it is smaller than the sum of its proper divisors (3036262920).

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

1445838600 is a wasteful number, since it uses less digits than its factorization.

1445838600 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2409750 (or 2409741 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 39.

The square root of 1445838600 is about 38024.1844093992. The cubic root of 1445838600 is about 1130.7673801840.

The spelling of 1445838600 in words is "one billion, four hundred forty-five million, eight hundred thirty-eight thousand, six hundred".