45817088 has 18 divisors (see below), whose sum is σ = 91455714. Its totient is φ = 22908416.

The previous prime is 45817087. The next prime is 45817103. The reversal of 45817088 is 88071854.

It can be written as a sum of positive squares in only one way, i.e., 30824704 + 14992384 = 5552^2 + 3872^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45817087) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 89231 + ... + 89742.

It is an arithmetic number, because the mean of its divisors is an integer number (5080873).

Almost surely, 2^45817088 is an apocalyptic number.

It is an amenable number.

45817088 is a deficient number, since it is larger than the sum of its proper divisors (45638626).

45817088 is an equidigital number, since it uses as much as digits as its factorization.

45817088 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 178989 (or 178975 counting only the distinct ones).

The product of its (nonzero) digits is 71680, while the sum is 41.

The square root of 45817088 is about 6768.8321001484. The cubic root of 45817088 is about 357.8292414114.

The spelling of 45817088 in words is "forty-five million, eight hundred seventeen thousand, eighty-eight".