45114777 has 12 divisors (see below), whose sum is σ = 65232804. Its totient is φ = 30045600.

The previous prime is 45114743. The next prime is 45114779. The reversal of 45114777 is 77741154.

It can be written as a sum of positive squares in 2 ways, for example, as 21261321 + 23853456 = 4611^2 + 4884^2 .

It is not a de Polignac number, because 45114777 - 2⁷ = 45114649 is a prime.

It is not an unprimeable number, because it can be changed into a prime (45114779) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9783 + ... + 13635.

It is an arithmetic number, because the mean of its divisors is an integer number (5436067).

Almost surely, 2^45114777 is an apocalyptic number.

It is an amenable number.

45114777 is a deficient number, since it is larger than the sum of its proper divisors (20118027).

45114777 is a wasteful number, since it uses less digits than its factorization.

45114777 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5160 (or 5157 counting only the distinct ones).

The product of its digits is 27440, while the sum is 36.

The square root of 45114777 is about 6716.7534568421. The cubic root of 45114777 is about 355.9914807750.

The spelling of 45114777 in words is "forty-five million, one hundred fourteen thousand, seven hundred seventy-seven".