4505431302 has 16 divisors (see below), whose sum is σ = 10012069680. Its totient is φ = 1501810416.

The previous prime is 4505431241. The next prime is 4505431319. The reversal of 4505431302 is 2031345054.

It is a super-2 number, since 2×4505431302² = 40597822434082830408, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 41716903 + ... + 41717010.

It is an arithmetic number, because the mean of its divisors is an integer number (625754355).

Almost surely, 2^4505431302 is an apocalyptic number.

4505431302 is an abundant number, since it is smaller than the sum of its proper divisors (5506638378).

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

4505431302 is a wasteful number, since it uses less digits than its factorization.

4505431302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83433924 (or 83433918 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 27.

The square root of 4505431302 is about 67122.5096521279. The cubic root of 4505431302 is about 1651.6275708850.

Adding to 4505431302 its reverse (2031345054), we get a palindrome (6536776356).

The spelling of 4505431302 in words is "four billion, five hundred five million, four hundred thirty-one thousand, three hundred two".