485603748 has 240 divisors, whose sum is σ = 1561190400. Its totient is φ = 128537280.

The previous prime is 485603717. The next prime is 485603749. The reversal of 485603748 is 847306584.

485603748 is a `hidden beast` number, since 48 + 560 + 3 + 7 + 48 = 666.

It is a super-2 number, since 2×485603748² = 471622000143295008, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (485603749) by changing a digit.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 2542333 + ... + 2542523.

It is an arithmetic number, because the mean of its divisors is an integer number (6504960).

Almost surely, 2^485603748 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 485603748, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (780595200).

485603748 is an abundant number, since it is smaller than the sum of its proper divisors (1075586652).

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

485603748 is a wasteful number, since it uses less digits than its factorization.

485603748 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 292 (or 281 counting only the distinct ones).

The product of its (nonzero) digits is 645120, while the sum is 45.

The square root of 485603748 is about 22036.4186745487. The cubic root of 485603748 is about 786.0086823818.

The spelling of 485603748 in words is "four hundred eighty-five million, six hundred three thousand, seven hundred forty-eight".