45327077 has 4 divisors (see below), whose sum is σ = 45836460. Its totient is φ = 44817696.

The previous prime is 45327071. The next prime is 45327091. The reversal of 45327077 is 77072354.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 77072354 = 2 ⋅38536177.

It can be written as a sum of positive squares in 2 ways, for example, as 6713281 + 38613796 = 2591^2 + 6214^2 .

It is a cyclic number.

It is not a de Polignac number, because 45327077 - 2⁸ = 45326821 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 (45327071) 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, 254558 + ... + 254735.

It is an arithmetic number, because the mean of its divisors is an integer number (11459115).

Almost surely, 2^45327077 is an apocalyptic number.

It is an amenable number.

45327077 is a deficient number, since it is larger than the sum of its proper divisors (509383).

45327077 is an equidigital number, since it uses as much as digits as its factorization.

45327077 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 509382.

The product of its (nonzero) digits is 41160, while the sum is 35.

The square root of 45327077 is about 6732.5386742298. The cubic root of 45327077 is about 356.5490124449.

The spelling of 45327077 in words is "forty-five million, three hundred twenty-seven thousand, seventy-seven".