4545452314 has 32 divisors (see below), whose sum is σ = 7618254336. Its totient is φ = 2019850560.

The previous prime is 4545452311. The next prime is 4545452339. The reversal of 4545452314 is 4132545454.

It is a super-2 number, since 2×4545452314² = 41322273477695909192, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4545452311) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 144469 + ... + 173095.

It is an arithmetic number, because the mean of its divisors is an integer number (238070448).

Almost surely, 2^4545452314 is an apocalyptic number.

4545452314 is a deficient number, since it is larger than the sum of its proper divisors (3072802022).

4545452314 is a wasteful number, since it uses less digits than its factorization.

4545452314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28870.

The product of its digits is 192000, while the sum is 37.

The square root of 4545452314 is about 67419.9696974124. The cubic root of 4545452314 is about 1656.5035412895.

Adding to 4545452314 its reverse (4132545454), we get a palindrome (8677997768).

The spelling of 4545452314 in words is "four billion, five hundred forty-five million, four hundred fifty-two thousand, three hundred fourteen".