45321413 has 8 divisors (see below), whose sum is σ = 46869408. Its totient is φ = 43799184.

The previous prime is 45321401. The next prime is 45321433. The reversal of 45321413 is 31412354.

45321413 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 45321413 - 2¹² = 45317317 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 (45321433) 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 7 ways as a sum of consecutive naturals, for example, 2831 + ... + 9932.

It is an arithmetic number, because the mean of its divisors is an integer number (5858676).

Almost surely, 2^45321413 is an apocalyptic number.

It is an amenable number.

45321413 is a deficient number, since it is larger than the sum of its proper divisors (1547995).

45321413 is a wasteful number, since it uses less digits than its factorization.

45321413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12883.

The product of its digits is 1440, while the sum is 23.

The square root of 45321413 is about 6732.1180173850. The cubic root of 45321413 is about 356.5341605590.

Adding to 45321413 its reverse (31412354), we get a palindrome (76733767).

The spelling of 45321413 in words is "forty-five million, three hundred twenty-one thousand, four hundred thirteen".