1444848500 has 48 divisors (see below), whose sum is σ = 3292773120. Its totient is φ = 552807200.

The previous prime is 1444848497. The next prime is 1444848511. The reversal of 1444848500 is 58484441.

It is a hoax number, since the sum of its digits (38) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 51320 + ... + 74319.

It is an arithmetic number, because the mean of its divisors is an integer number (68599440).

Almost surely, 2^1444848500 is an apocalyptic number.

1444848500 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1444848500 is an abundant number, since it is smaller than the sum of its proper divisors (1847924620).

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

1444848500 is a wasteful number, since it uses less digits than its factorization.

1444848500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 125681 (or 125669 counting only the distinct ones).

The product of its (nonzero) digits is 81920, while the sum is 38.

The square root of 1444848500 is about 38011.1628340939. The cubic root of 1444848500 is about 1130.5092074209.

The spelling of 1444848500 in words is "one billion, four hundred forty-four million, eight hundred forty-eight thousand, five hundred".