485913960 has 192 divisors, whose sum is σ = 1849236480. Its totient is φ = 108334080.

The previous prime is 485913947. The next prime is 485913973. The reversal of 485913960 is 69319584.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (485913947) and next prime (485913973).

It is a super-2 number, since 2×485913960² = 472224753045763200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 100969 + ... + 105671.

It is an arithmetic number, because the mean of its divisors is an integer number (9631440).

Almost surely, 2^485913960 is an apocalyptic number.

485913960 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 485913960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (924618240).

485913960 is an abundant number, since it is smaller than the sum of its proper divisors (1363322520).

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

485913960 is a wasteful number, since it uses less digits than its factorization.

485913960 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4768 (or 4761 counting only the distinct ones).

The product of its (nonzero) digits is 233280, while the sum is 45.

The square root of 485913960 is about 22043.4561718438. The cubic root of 485913960 is about 786.1760186953.

The spelling of 485913960 in words is "four hundred eighty-five million, nine hundred thirteen thousand, nine hundred sixty".