845481303 has 6 divisors (see below), whose sum is σ = 1221250784. Its totient is φ = 563654196.

The previous prime is 845481293. The next prime is 845481319. The reversal of 845481303 is 303184548.

845481303 is a `hidden beast` number, since 84 + 548 + 1 + 30 + 3 = 666.

It is not a de Polignac number, because 845481303 - 2⁵ = 845481271 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (845481503) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 46971175 + ... + 46971192.

Almost surely, 2^845481303 is an apocalyptic number.

845481303 is a deficient number, since it is larger than the sum of its proper divisors (375769481).

845481303 is a wasteful number, since it uses less digits than its factorization.

845481303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 93942373 (or 93942370 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 36.

The square root of 845481303 is about 29077.1611922485. The cubic root of 845481303 is about 945.5866584852.

The spelling of 845481303 in words is "eight hundred forty-five million, four hundred eighty-one thousand, three hundred three".