45662563 has 2 divisors, whose sum is σ = 45662564. Its totient is φ = 45662562.

The previous prime is 45662557. The next prime is 45662569. The reversal of 45662563 is 36526654.

It is a balanced prime because it is at equal distance from previous prime (45662557) and next prime (45662569).

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-45662563 is a prime.

It is not a weakly prime, because it can be changed into another prime (45662569) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22831281 + 22831282.

It is an arithmetic number, because the mean of its divisors is an integer number (22831282).

Almost surely, 2^45662563 is an apocalyptic number.

45662563 is a deficient number, since it is larger than the sum of its proper divisors (1).

45662563 is an equidigital number, since it uses as much as digits as its factorization.

45662563 is an evil number, because the sum of its binary digits is even.

The product of its digits is 129600, while the sum is 37.

The square root of 45662563 is about 6757.4080089928. The cubic root of 45662563 is about 357.4265107227.

It can be divided in two parts, 45662 and 563, that added together give a square (46225 = 215²).

The spelling of 45662563 in words is "forty-five million, six hundred sixty-two thousand, five hundred sixty-three".