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485052960 = 25357241503
BaseRepresentation
bin11100111010010…
…101001000100000
31020210201020120110
4130322111020200
51443133143320
6120044211320
715006611400
oct3472251040
91223636513
10485052960
11229888517
12116539b40
13796508b2
14485c4800
152c8b45e0
hex1ce95220

485052960 has 288 divisors, whose sum is σ = 1824342912. Its totient is φ = 107950080.

The previous prime is 485052929. The next prime is 485052973. The reversal of 485052960 is 69250584.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 964069 + ... + 964571.

It is an arithmetic number, because the mean of its divisors is an integer number (6334524).

Almost surely, 2485052960 is an apocalyptic number.

485052960 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 485052960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (912171456).

485052960 is an abundant number, since it is smaller than the sum of its proper divisors (1339289952).

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

485052960 is a wasteful number, since it uses less digits than its factorization.

485052960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 576 (or 561 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 39.

The square root of 485052960 is about 22023.9179075840. The cubic root of 485052960 is about 785.7113975179.

The spelling of 485052960 in words is "four hundred eighty-five million, fifty-two thousand, nine hundred sixty".