4030730252 has 12 divisors (see below), whose sum is σ = 7054897416. Its totient is φ = 2015045280.

The previous prime is 4030730183. The next prime is 4030730273. The reversal of 4030730252 is 2520370304.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 50393 + ... + 102960.

It is an arithmetic number, because the mean of its divisors is an integer number (587908118).

Almost surely, 2^4030730252 is an apocalyptic number.

It is an amenable number.

4030730252 is a deficient number, since it is larger than the sum of its proper divisors (3024167164).

4030730252 is a wasteful number, since it uses less digits than its factorization.

4030730252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 159928 (or 159926 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 26.

The square root of 4030730252 is about 63488.0323525623. The cubic root of 4030730252 is about 1591.4557888997.

The spelling of 4030730252 in words is "four billion, thirty million, seven hundred thirty thousand, two hundred fifty-two".