838676622 has 32 divisors (see below), whose sum is σ = 1949472000. Its totient is φ = 235559808.

The previous prime is 838676603. The next prime is 838676639. The reversal of 838676622 is 226676838.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 166747 + ... + 171702.

It is an arithmetic number, because the mean of its divisors is an integer number (60921000).

Almost surely, 2^838676622 is an apocalyptic number.

838676622 is an abundant number, since it is smaller than the sum of its proper divisors (1110795378).

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

838676622 is a wasteful number, since it uses less digits than its factorization.

838676622 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 338520.

The product of its digits is 1161216, while the sum is 48.

The square root of 838676622 is about 28959.9140537399. The cubic root of 838676622 is about 943.0430362251.

The spelling of 838676622 in words is "eight hundred thirty-eight million, six hundred seventy-six thousand, six hundred twenty-two".