845460077 has 16 divisors (see below), whose sum is σ = 1056941952. Its totient is φ = 657011520.

The previous prime is 845460071. The next prime is 845460089. The reversal of 845460077 is 770064548.

845460077 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 845460077 - 2¹⁶ = 845394541 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (845460071) 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, 14003 + ... + 43439.

It is an arithmetic number, because the mean of its divisors is an integer number (66058872).

Almost surely, 2^845460077 is an apocalyptic number.

It is an amenable number.

845460077 is a deficient number, since it is larger than the sum of its proper divisors (211481875).

845460077 is a wasteful number, since it uses less digits than its factorization.

845460077 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29828.

The product of its (nonzero) digits is 188160, while the sum is 41.

The square root of 845460077 is about 29076.7961955921. The cubic root of 845460077 is about 945.5787453631.

The spelling of 845460077 in words is "eight hundred forty-five million, four hundred sixty thousand, seventy-seven".