1446888900 has 36 divisors (see below), whose sum is σ = 4186332752. Its totient is φ = 385836960.

The previous prime is 1446888881. The next prime is 1446888913. The reversal of 1446888900 is 98886441.

It is a self number, because there is not a number n which added to its sum of digits gives 1446888900.

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, 2411182 + ... + 2411781.

Almost surely, 2^1446888900 is an apocalyptic number.

1446888900 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1446888900 is an abundant number, since it is smaller than the sum of its proper divisors (2739443852).

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

1446888900 is a wasteful number, since it uses less digits than its factorization.

1446888900 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4822980 (or 4822973 counting only the distinct ones).

The product of its (nonzero) digits is 442368, while the sum is 48.

The square root of 1446888900 is about 38037.9928492553. The cubic root of 1446888900 is about 1131.0411215535.

The spelling of 1446888900 in words is "one billion, four hundred forty-six million, eight hundred eighty-eight thousand, nine hundred".