45124514 has 8 divisors (see below), whose sum is σ = 68041728. Its totient is φ = 22443940.

The previous prime is 45124507. The next prime is 45124517. The reversal of 45124514 is 41542154.

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

It is not an unprimeable number, because it can be changed into a prime (45124517) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 58682 + ... + 59445.

It is an arithmetic number, because the mean of its divisors is an integer number (8505216).

Almost surely, 2^45124514 is an apocalyptic number.

45124514 is a deficient number, since it is larger than the sum of its proper divisors (22917214).

45124514 is a wasteful number, since it uses less digits than its factorization.

45124514 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 118320.

The product of its digits is 3200, while the sum is 26.

The square root of 45124514 is about 6717.4782470805. The cubic root of 45124514 is about 356.0170898247.

Adding to 45124514 its reverse (41542154), we get a palindrome (86666668).

The spelling of 45124514 in words is "forty-five million, one hundred twenty-four thousand, five hundred fourteen".