486812870 has 32 divisors (see below), whose sum is σ = 926830080. Its totient is φ = 183587040.

The previous prime is 486812869. The next prime is 486812873. The reversal of 486812870 is 78218684.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (486812873) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 34019 + ... + 46161.

It is an arithmetic number, because the mean of its divisors is an integer number (28963440).

Almost surely, 2^486812870 is an apocalyptic number.

486812870 is a deficient number, since it is larger than the sum of its proper divisors (440017210).

486812870 is a wasteful number, since it uses less digits than its factorization.

486812870 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12380.

The product of its (nonzero) digits is 172032, while the sum is 44.

The square root of 486812870 is about 22063.8362484859. The cubic root of 486812870 is about 786.6605119774.

The spelling of 486812870 in words is "four hundred eighty-six million, eight hundred twelve thousand, eight hundred seventy".