4565454344 has 32 divisors (see below), whose sum is σ = 9514635840. Its totient is φ = 2036049600.

The previous prime is 4565454343. The next prime is 4565454359. The reversal of 4565454344 is 4434545654.

It is a Harshad number since it is a multiple of its sum of digits (44).

It is a junction number, because it is equal to n+sod(n) for n = 4565454295 and 4565454304.

It is not an unprimeable number, because it can be changed into a prime (4565454343) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 484772 + ... + 494099.

It is an arithmetic number, because the mean of its divisors is an integer number (297332370).

Almost surely, 2^4565454344 is an apocalyptic number.

4565454344 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

4565454344 is an abundant number, since it is smaller than the sum of its proper divisors (4949181496).

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

4565454344 is a wasteful number, since it uses less digits than its factorization.

4565454344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 978941 (or 978937 counting only the distinct ones).

The product of its digits is 2304000, while the sum is 44.

The square root of 4565454344 is about 67568.1459269085. The cubic root of 4565454344 is about 1658.9297722452.

Adding to 4565454344 its reverse (4434545654), we get a palindrome (8999999998).

The spelling of 4565454344 in words is "four billion, five hundred sixty-five million, four hundred fifty-four thousand, three hundred forty-four".