870622412 has 24 divisors (see below), whose sum is σ = 1664623632. Its totient is φ = 395136000.

The previous prime is 870622397. The next prime is 870622429. The reversal of 870622412 is 214226078.

870622412 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 14912 + ... + 44312.

It is an arithmetic number, because the mean of its divisors is an integer number (69359318).

Almost surely, 2^870622412 is an apocalyptic number.

It is an amenable number.

870622412 is a deficient number, since it is larger than the sum of its proper divisors (794001220).

870622412 is a wasteful number, since it uses less digits than its factorization.

870622412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30089 (or 30087 counting only the distinct ones).

The product of its (nonzero) digits is 10752, while the sum is 32.

The square root of 870622412 is about 29506.3113926495. The cubic root of 870622412 is about 954.8678716722.

The spelling of 870622412 in words is "eight hundred seventy million, six hundred twenty-two thousand, four hundred twelve".