849471300 has 360 divisors, whose sum is σ = 3024806400. Its totient is φ = 205286400.

The previous prime is 849471263. The next prime is 849471313. The reversal of 849471300 is 3174948.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 119 ways as a sum of consecutive naturals, for example, 4268601 + ... + 4268799.

It is an arithmetic number, because the mean of its divisors is an integer number (8402240).

Almost surely, 2^849471300 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 849471300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1512403200).

849471300 is an abundant number, since it is smaller than the sum of its proper divisors (2175335100).

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

849471300 is a wasteful number, since it uses less digits than its factorization.

849471300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 273 (or 257 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 36.

The square root of 849471300 is about 29145.6909336526. The cubic root of 849471300 is about 947.0717961703.

The spelling of 849471300 in words is "eight hundred forty-nine million, four hundred seventy-one thousand, three hundred".