45456063 has 8 divisors (see below), whose sum is σ = 61196928. Its totient is φ = 30009624.

The previous prime is 45456049. The next prime is 45456067. The reversal of 45456063 is 36065454.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 45456063 - 2⁹ = 45455551 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45456067) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 73245 + ... + 73862.

It is an arithmetic number, because the mean of its divisors is an integer number (7649616).

Almost surely, 2^45456063 is an apocalyptic number.

45456063 is a deficient number, since it is larger than the sum of its proper divisors (15740865).

45456063 is a wasteful number, since it uses less digits than its factorization.

45456063 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 147213.

The product of its (nonzero) digits is 43200, while the sum is 33.

The square root of 45456063 is about 6742.1111678761. Note that the first 4 decimals coincide. The cubic root of 45456063 is about 356.8868993387.

The spelling of 45456063 in words is "forty-five million, four hundred fifty-six thousand, sixty-three".