849523030 has 8 divisors (see below), whose sum is σ = 1529141472. Its totient is φ = 339809208.

The previous prime is 849522991. The next prime is 849523043. The reversal of 849523030 is 30325948.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

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, 42476142 + ... + 42476161.

It is an arithmetic number, because the mean of its divisors is an integer number (191142684).

Almost surely, 2^849523030 is an apocalyptic number.

849523030 is a deficient number, since it is larger than the sum of its proper divisors (679618442).

849523030 is a wasteful number, since it uses less digits than its factorization.

849523030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84952310.

The product of its (nonzero) digits is 25920, while the sum is 34.

The square root of 849523030 is about 29146.5783583597. The cubic root of 849523030 is about 947.0910202962.

Adding to 849523030 its reverse (30325948), we get a palindrome (879848978).

The spelling of 849523030 in words is "eight hundred forty-nine million, five hundred twenty-three thousand, thirty".