838570002 has 16 divisors (see below), whose sum is σ = 1677597312. Its totient is φ = 279447120.

The previous prime is 838569983. The next prime is 838570043. The reversal of 838570002 is 200075838.

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, 7668 + ... + 41664.

It is an arithmetic number, because the mean of its divisors is an integer number (104849832).

Almost surely, 2^838570002 is an apocalyptic number.

838570002 is an abundant number, since it is smaller than the sum of its proper divisors (839027310).

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

838570002 is a wasteful number, since it uses less digits than its factorization.

838570002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38113.

The product of its (nonzero) digits is 13440, while the sum is 33.

The square root of 838570002 is about 28958.0731748506. The cubic root of 838570002 is about 943.0030718705.

It can be divided in two parts, 8385 and 70002, that added together give a palindrome (78387).

The spelling of 838570002 in words is "eight hundred thirty-eight million, five hundred seventy thousand, two".