849280030 has 16 divisors (see below), whose sum is σ = 1578017664. Its totient is φ = 328753440.

The previous prime is 849280001. The next prime is 849280049. The reversal of 849280030 is 30082948.

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, 1369497 + ... + 1370116.

It is an arithmetic number, because the mean of its divisors is an integer number (98626104).

Almost surely, 2^849280030 is an apocalyptic number.

849280030 is a deficient number, since it is larger than the sum of its proper divisors (728737634).

849280030 is a wasteful number, since it uses less digits than its factorization.

849280030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2739651.

The product of its (nonzero) digits is 13824, while the sum is 34.

The square root of 849280030 is about 29142.4094748530. The cubic root of 849280030 is about 947.0007088089. Note that the first 3 decimals are identical.

The spelling of 849280030 in words is "eight hundred forty-nine million, two hundred eighty thousand, thirty".