147676870 has 72 divisors (see below), whose sum is σ = 304286976. Its totient is φ = 51559200.

The previous prime is 147676831. The next prime is 147676889. The reversal of 147676870 is 78676741.

It is a self number, because there is not a number n which added to its sum of digits gives 147676870.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 1162747 + ... + 1162873.

It is an arithmetic number, because the mean of its divisors is an integer number (4226208).

Almost surely, 2^147676870 is an apocalyptic number.

147676870 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

147676870 is an abundant number, since it is smaller than the sum of its proper divisors (156610106).

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

147676870 is a wasteful number, since it uses less digits than its factorization.

147676870 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 218 (or 176 counting only the distinct ones).

The product of its (nonzero) digits is 395136, while the sum is 46.

The square root of 147676870 is about 12152.2372425821. The cubic root of 147676870 is about 528.5720074083.

The spelling of 147676870 in words is "one hundred forty-seven million, six hundred seventy-six thousand, eight hundred seventy".