45505014 has 16 divisors (see below), whose sum is σ = 91254720. Its totient is φ = 15127560.

The previous prime is 45505013. The next prime is 45505069. The reversal of 45505014 is 41050554.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45505013) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7732 + ... + 12279.

It is an arithmetic number, because the mean of its divisors is an integer number (5703420).

Almost surely, 2^45505014 is an apocalyptic number.

45505014 is an abundant number, since it is smaller than the sum of its proper divisors (45749706).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

45505014 is a wasteful number, since it uses less digits than its factorization.

45505014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20395.

The product of its (nonzero) digits is 2000, while the sum is 24.

The square root of 45505014 is about 6745.7404337849. The cubic root of 45505014 is about 357.0149622208.

Adding to 45505014 its reverse (41050554), we get a palindrome (86555568).

The spelling of 45505014 in words is "forty-five million, five hundred five thousand, fourteen".