4502958381 has 6 divisors (see below), whose sum is σ = 6504273230. Its totient is φ = 3001972248.

The previous prime is 4502958337. The next prime is 4502958389. The reversal of 4502958381 is 1838592054.

4502958381 is a `hidden beast` number, since 45 + 0 + 29 + 583 + 8 + 1 = 666.

It can be written as a sum of positive squares in only one way, i.e., 4477617225 + 25341156 = 66915^2 + 5034^2 .

It is not a de Polignac number, because 4502958381 - 2⁹ = 4502957869 is a prime.

It is a super-2 number, since 2×4502958381² = 40553268362036282322, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4502958389) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 250164346 + ... + 250164363.

Almost surely, 2^4502958381 is an apocalyptic number.

It is an amenable number.

4502958381 is a deficient number, since it is larger than the sum of its proper divisors (2001314849).

4502958381 is a wasteful number, since it uses less digits than its factorization.

4502958381 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 500328715 (or 500328712 counting only the distinct ones).

The product of its (nonzero) digits is 345600, while the sum is 45.

The square root of 4502958381 is about 67104.0861721550. The cubic root of 4502958381 is about 1651.3253362616.

The spelling of 4502958381 in words is "four billion, five hundred two million, nine hundred fifty-eight thousand, three hundred eighty-one".