486411078 has 8 divisors (see below), whose sum is σ = 972822168. Its totient is φ = 162137024.

The previous prime is 486411073. The next prime is 486411091. The reversal of 486411078 is 870114684.

It is a sphenic number, since it is the product of 3 distinct primes.

486411078 is an admirable number.

It is a super-2 number, since 2×486411078² = 473191473602244168, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (486411073) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 40534251 + ... + 40534262.

It is an arithmetic number, because the mean of its divisors is an integer number (121602771).

Almost surely, 2^486411078 is an apocalyptic number.

486411078 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

486411078 is a wasteful number, since it uses less digits than its factorization.

486411078 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81068518.

The product of its (nonzero) digits is 43008, while the sum is 39.

The square root of 486411078 is about 22054.7291527237. The cubic root of 486411078 is about 786.4440284529. Note that the first 3 decimals are identical.

The spelling of 486411078 in words is "four hundred eighty-six million, four hundred eleven thousand, seventy-eight".