445361363 has 16 divisors (see below), whose sum is σ = 463558656. Its totient is φ = 427593600.

The previous prime is 445361353. The next prime is 445361369. The reversal of 445361363 is 363163544.

It is a cyclic number.

It is not a de Polignac number, because 445361363 - 2⁴ = 445361347 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (445361369) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 733406 + ... + 734012.

It is an arithmetic number, because the mean of its divisors is an integer number (28972416).

Almost surely, 2^445361363 is an apocalyptic number.

445361363 is a gapful number since it is divisible by the number (43) formed by its first and last digit.

445361363 is a deficient number, since it is larger than the sum of its proper divisors (18197293).

445361363 is a wasteful number, since it uses less digits than its factorization.

445361363 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 914.

The product of its digits is 77760, while the sum is 35.

The square root of 445361363 is about 21103.5864961385. The cubic root of 445361363 is about 763.6672727444.

The spelling of 445361363 in words is "four hundred forty-five million, three hundred sixty-one thousand, three hundred sixty-three".