851379088 has 40 divisors (see below), whose sum is σ = 1904655872. Its totient is φ = 361110528.

The previous prime is 851379083. The next prime is 851379097. The reversal of 851379088 is 880973158.

It is not an unprimeable number, because it can be changed into a prime (851379083) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28320 + ... + 50047.

Almost surely, 2^851379088 is an apocalyptic number.

It is an amenable number.

851379088 is an abundant number, since it is smaller than the sum of its proper divisors (1053276784).

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

851379088 is a wasteful number, since it uses less digits than its factorization.

851379088 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78479 (or 78473 counting only the distinct ones).

The product of its (nonzero) digits is 483840, while the sum is 49.

The square root of 851379088 is about 29178.4010528336. The cubic root of 851379088 is about 947.7802608672.

The spelling of 851379088 in words is "eight hundred fifty-one million, three hundred seventy-nine thousand, eighty-eight".