8461787010 has 16 divisors (see below), whose sum is σ = 20308288896. Its totient is φ = 2256476528.

The previous prime is 8461786999. The next prime is 8461787083. The reversal of 8461787010 is 107871648.

It is a happy number.

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, 141029754 + ... + 141029813.

It is an arithmetic number, because the mean of its divisors is an integer number (1269268056).

Almost surely, 2^8461787010 is an apocalyptic number.

8461787010 is an abundant number, since it is smaller than the sum of its proper divisors (11846501886).

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

8461787010 is a wasteful number, since it uses less digits than its factorization.

8461787010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 282059577.

The product of its (nonzero) digits is 75264, while the sum is 42.

The square root of 8461787010 is about 91987.9720941820. The cubic root of 8461787010 is about 2037.7646771723.

The spelling of 8461787010 in words is "eight billion, four hundred sixty-one million, seven hundred eighty-seven thousand, ten".