533747748 has 48 divisors (see below), whose sum is σ = 1269515520. Its totient is φ = 174487200.

The previous prime is 533747741. The next prime is 533747771. The reversal of 533747748 is 847747335.

It is a Smith number, since the sum of its digits (48) coincides with the sum of the digits of its prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 533747697 and 533747706.

It is not an unprimeable number, because it can be changed into a prime (533747741) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 488683 + ... + 489773.

It is an arithmetic number, because the mean of its divisors is an integer number (26448240).

Almost surely, 2^533747748 is an apocalyptic number.

It is an amenable number.

533747748 is an abundant number, since it is smaller than the sum of its proper divisors (735767772).

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

533747748 is a wasteful number, since it uses less digits than its factorization.

533747748 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1848 (or 1846 counting only the distinct ones).

The product of its digits is 1975680, while the sum is 48.

The square root of 533747748 is about 23102.9813660488. The cubic root of 533747748 is about 811.1702578388.

The spelling of 533747748 in words is "five hundred thirty-three million, seven hundred forty-seven thousand, seven hundred forty-eight".