45463015 has 16 divisors (see below), whose sum is σ = 62209728. Its totient is φ = 31597056.

The previous prime is 45463009. The next prime is 45463057. The reversal of 45463015 is 51036454.

It is a cyclic number.

It is not a de Polignac number, because 45463015 - 2⁵ = 45462983 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 19467 + ... + 21676.

It is an arithmetic number, because the mean of its divisors is an integer number (3888108).

Almost surely, 2^45463015 is an apocalyptic number.

45463015 is a deficient number, since it is larger than the sum of its proper divisors (16746713).

45463015 is a wasteful number, since it uses less digits than its factorization.

45463015 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41178.

The product of its (nonzero) digits is 7200, while the sum is 28.

The square root of 45463015 is about 6742.6267136777. The cubic root of 45463015 is about 356.9050923739.

Adding to 45463015 its reverse (51036454), we get a palindrome (96499469).

The spelling of 45463015 in words is "forty-five million, four hundred sixty-three thousand, fifteen".