445373048 has 16 divisors (see below), whose sum is σ = 835723680. Its totient is φ = 222513408.

The previous prime is 445373041. The next prime is 445373057. The reversal of 445373048 is 840373544.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (445373041) 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, 10361 + ... + 31592.

It is an arithmetic number, because the mean of its divisors is an integer number (52232730).

Almost surely, 2^445373048 is an apocalyptic number.

It is an amenable number.

445373048 is a deficient number, since it is larger than the sum of its proper divisors (390350632).

445373048 is a wasteful number, since it uses less digits than its factorization.

445373048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43286 (or 43282 counting only the distinct ones).

The product of its (nonzero) digits is 161280, while the sum is 38.

The square root of 445373048 is about 21103.8633429995. The cubic root of 445373048 is about 763.6739514962.

The spelling of 445373048 in words is "four hundred forty-five million, three hundred seventy-three thousand, forty-eight".