485378160 has 80 divisors (see below), whose sum is σ = 1553233920. Its totient is φ = 125256960.

The previous prime is 485378119. The next prime is 485378171. The reversal of 485378160 is 61873584.

It is a tau number, because it is divible by the number of its divisors (80).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25180 + ... + 40059.

It is an arithmetic number, because the mean of its divisors is an integer number (19415424).

Almost surely, 2^485378160 is an apocalyptic number.

485378160 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

485378160 is an abundant number, since it is smaller than the sum of its proper divisors (1067855760).

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

485378160 is a wasteful number, since it uses less digits than its factorization.

485378160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65286 (or 65280 counting only the distinct ones).

The product of its (nonzero) digits is 161280, while the sum is 42.

The square root of 485378160 is about 22031.2995531358. The cubic root of 485378160 is about 785.8869496648.

The spelling of 485378160 in words is "four hundred eighty-five million, three hundred seventy-eight thousand, one hundred sixty".