45652559 has 2 divisors, whose sum is σ = 45652560. Its totient is φ = 45652558.

The previous prime is 45652549. The next prime is 45652567. The reversal of 45652559 is 95525654.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 45652559 - 2²⁰ = 44603983 is a prime.

It is a super-2 number, since 2×45652559² = 4168312286496962, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (45652549) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22826279 + 22826280.

It is an arithmetic number, because the mean of its divisors is an integer number (22826280).

Almost surely, 2^45652559 is an apocalyptic number.

45652559 is a deficient number, since it is larger than the sum of its proper divisors (1).

45652559 is an equidigital number, since it uses as much as digits as its factorization.

45652559 is an evil number, because the sum of its binary digits is even.

The product of its digits is 270000, while the sum is 41.

The square root of 45652559 is about 6756.6677437921. The cubic root of 45652559 is about 357.4004065086.

The spelling of 45652559 in words is "forty-five million, six hundred fifty-two thousand, five hundred fifty-nine".