45513514 has 8 divisors (see below), whose sum is σ = 68722848. Its totient is φ = 22605900.

The previous prime is 45513509. The next prime is 45513541. The reversal of 45513514 is 41531554.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 75052 + ... + 75655.

It is an arithmetic number, because the mean of its divisors is an integer number (8590356).

Almost surely, 2^45513514 is an apocalyptic number.

45513514 is a deficient number, since it is larger than the sum of its proper divisors (23209334).

45513514 is a wasteful number, since it uses less digits than its factorization.

45513514 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 150860.

The product of its digits is 6000, while the sum is 28.

The square root of 45513514 is about 6746.3704315728. The cubic root of 45513514 is about 357.0371900882.

The spelling of 45513514 in words is "forty-five million, five hundred thirteen thousand, five hundred fourteen".