4187286670 has 48 divisors (see below), whose sum is σ = 9004668480. Its totient is φ = 1396833984.

The previous prime is 4187286661. The next prime is 4187286673. The reversal of 4187286670 is 766827814.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (49).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4187286673) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 97350 + ... + 133609.

It is an arithmetic number, because the mean of its divisors is an integer number (187597260).

Almost surely, 2^4187286670 is an apocalyptic number.

4187286670 is an abundant number, since it is smaller than the sum of its proper divisors (4817381810).

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

4187286670 is a wasteful number, since it uses less digits than its factorization.

4187286670 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 231017 (or 231010 counting only the distinct ones).

The product of its (nonzero) digits is 903168, while the sum is 49.

The square root of 4187286670 is about 64709.2471753458. The cubic root of 4187286670 is about 1611.7990601334.

The spelling of 4187286670 in words is "four billion, one hundred eighty-seven million, two hundred eighty-six thousand, six hundred seventy".