1446945054 has 16 divisors (see below), whose sum is σ = 2896147200. Its totient is φ = 481938840.

The previous prime is 1446945043. The next prime is 1446945061. The reversal of 1446945054 is 4505496441.

It is a junction number, because it is equal to n+sod(n) for n = 1446944997 and 1446945015.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 85654 + ... + 101145.

It is an arithmetic number, because the mean of its divisors is an integer number (181009200).

Almost surely, 2^1446945054 is an apocalyptic number.

1446945054 is an abundant number, since it is smaller than the sum of its proper divisors (1449202146).

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

1446945054 is a wasteful number, since it uses less digits than its factorization.

1446945054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 188095.

The product of its (nonzero) digits is 345600, while the sum is 42.

The square root of 1446945054 is about 38038.7309725233. The cubic root of 1446945054 is about 1131.0557533292.

The spelling of 1446945054 in words is "one billion, four hundred forty-six million, nine hundred forty-five thousand, fifty-four".