838304952 has 128 divisors (see below), whose sum is σ = 2306050560. Its totient is φ = 252887040.

The previous prime is 838304941. The next prime is 838304977. The reversal of 838304952 is 259403838.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1245288 + ... + 1245960.

It is an arithmetic number, because the mean of its divisors is an integer number (18016020).

Almost surely, 2^838304952 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 838304952, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1153025280).

838304952 is an abundant number, since it is smaller than the sum of its proper divisors (1467745608).

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

838304952 is a wasteful number, since it uses less digits than its factorization.

838304952 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 813 (or 809 counting only the distinct ones).

The product of its (nonzero) digits is 207360, while the sum is 42.

The square root of 838304952 is about 28953.4963691779. The cubic root of 838304952 is about 942.9037085489.

The spelling of 838304952 in words is "eight hundred thirty-eight million, three hundred four thousand, nine hundred fifty-two".