45330577 has 2 divisors, whose sum is σ = 45330578. Its totient is φ = 45330576.

The previous prime is 45330569. The next prime is 45330583. The reversal of 45330577 is 77503354.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 42627841 + 2702736 = 6529^2 + 1644^2 .

It is a cyclic number.

It is not a de Polignac number, because 45330577 - 2³ = 45330569 is a prime.

It is a super-2 number, since 2×45330577² = 4109722422305858, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (45330547) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22665288 + 22665289.

It is an arithmetic number, because the mean of its divisors is an integer number (22665289).

Almost surely, 2^45330577 is an apocalyptic number.

It is an amenable number.

45330577 is a deficient number, since it is larger than the sum of its proper divisors (1).

45330577 is an equidigital number, since it uses as much as digits as its factorization.

45330577 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 44100, while the sum is 34.

The square root of 45330577 is about 6732.7986008791. The cubic root of 45330577 is about 356.5581893689.

The spelling of 45330577 in words is "forty-five million, three hundred thirty thousand, five hundred seventy-seven".