1446048194 has 8 divisors (see below), whose sum is σ = 2170018620. Its totient is φ = 722708656.

The previous prime is 1446048193. The next prime is 1446048211. The reversal of 1446048194 is 4918406441.

It can be written as a sum of positive squares in 2 ways, for example, as 1263447025 + 182601169 = 35545^2 + 13513^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (1446048193) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 151949 + ... + 161184.

Almost surely, 2^1446048194 is an apocalyptic number.

1446048194 is a deficient number, since it is larger than the sum of its proper divisors (723970426).

1446048194 is a wasteful number, since it uses less digits than its factorization.

1446048194 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 315444.

The product of its (nonzero) digits is 110592, while the sum is 41.

The square root of 1446048194 is about 38026.9403712684. The cubic root of 1446048194 is about 1130.8220175889.

The spelling of 1446048194 in words is "one billion, four hundred forty-six million, forty-eight thousand, one hundred ninety-four".