45313611 has 24 divisors (see below), whose sum is σ = 72199680. Its totient is φ = 24761616.

The previous prime is 45313591. The next prime is 45313627. The reversal of 45313611 is 11631354.

It is not a de Polignac number, because 45313611 - 2⁶ = 45313547 is a prime.

It is not an unprimeable number, because it can be changed into a prime (45303611) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 9070 + ... + 13148.

It is an arithmetic number, because the mean of its divisors is an integer number (3008320).

Almost surely, 2^45313611 is an apocalyptic number.

45313611 is a deficient number, since it is larger than the sum of its proper divisors (26886069).

45313611 is a wasteful number, since it uses less digits than its factorization.

45313611 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4135 (or 4112 counting only the distinct ones).

The product of its digits is 1080, while the sum is 24.

The square root of 45313611 is about 6731.5385314206. The cubic root of 45313611 is about 356.5137004794.

Adding to 45313611 its reverse (11631354), we get a palindrome (56944965).

The spelling of 45313611 in words is "forty-five million, three hundred thirteen thousand, six hundred eleven".