45314368 has 56 divisors (see below), whose sum is σ = 98901504. Its totient is φ = 20428800.

The previous prime is 45314363. The next prime is 45314369. The reversal of 45314368 is 86341354.

It is a happy number.

45314368 is nontrivially palindromic in base 7.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45314363) 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 7 ways as a sum of consecutive naturals, for example, 134296 + ... + 134632.

Almost surely, 2^45314368 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 45314368, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (49450752).

45314368 is an abundant number, since it is smaller than the sum of its proper divisors (53587136).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

45314368 is a wasteful number, since it uses less digits than its factorization.

45314368 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 551 (or 541 counting only the distinct ones).

The product of its digits is 34560, while the sum is 34.

The square root of 45314368 is about 6731.5947590448. The cubic root of 45314368 is about 356.5156857502.

It can be divided in two parts, 45 and 314368, that added together give a palindrome (314413).

The spelling of 45314368 in words is "forty-five million, three hundred fourteen thousand, three hundred sixty-eight".