485428078 has 8 divisors (see below), whose sum is σ = 729145872. Its totient is φ = 242379456.

The previous prime is 485428051. The next prime is 485428091. The reversal of 485428078 is 870824584.

It is a happy number.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 165475 + ... + 168382.

It is an arithmetic number, because the mean of its divisors is an integer number (91143234).

Almost surely, 2^485428078 is an apocalyptic number.

485428078 is a deficient number, since it is larger than the sum of its proper divisors (243717794).

485428078 is a wasteful number, since it uses less digits than its factorization.

485428078 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 334586.

The product of its (nonzero) digits is 573440, while the sum is 46.

The square root of 485428078 is about 22032.4324122417. The cubic root of 485428078 is about 785.9138898688.

The spelling of 485428078 in words is "four hundred eighty-five million, four hundred twenty-eight thousand, seventy-eight".