45413413 has 4 divisors (see below), whose sum is σ = 45452428. Its totient is φ = 45374400.

The previous prime is 45413411. The next prime is 45413429. The reversal of 45413413 is 31431454.

45413413 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 31431454 = 2 ⋅15715727.

It can be written as a sum of positive squares in 2 ways, for example, as 26244 + 45387169 = 162^2 + 6737^2 .

It is a cyclic number.

It is not a de Polignac number, because 45413413 - 2¹ = 45413411 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45413411) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17706 + ... + 20107.

It is an arithmetic number, because the mean of its divisors is an integer number (11363107).

Almost surely, 2^45413413 is an apocalyptic number.

It is an amenable number.

45413413 is a deficient number, since it is larger than the sum of its proper divisors (39015).

45413413 is a wasteful number, since it uses less digits than its factorization.

45413413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39014.

The product of its digits is 2880, while the sum is 25.

The square root of 45413413 is about 6738.9474697463. The cubic root of 45413413 is about 356.7752458117.

Adding to 45413413 its reverse (31431454), we get a palindrome (76844867).

The spelling of 45413413 in words is "forty-five million, four hundred thirteen thousand, four hundred thirteen".