1048533750 has 240 divisors, whose sum is σ = 3194539920. Its totient is φ = 246240000.

The previous prime is 1048533737. The next prime is 1048533757. The reversal of 1048533750 is 573358401.

1048533750 is a `hidden beast` number, since 10 + 48 + 533 + 75 + 0 = 666.

1048533750 is digitally balanced in base 6, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1048533757) by changing a digit.

It is a polite number, since it can be written in 119 ways as a sum of consecutive naturals, for example, 4578636 + ... + 4578864.

It is an arithmetic number, because the mean of its divisors is an integer number (13310583).

Almost surely, 2^1048533750 is an apocalyptic number.

1048533750 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 1048533750, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1597269960).

1048533750 is an abundant number, since it is smaller than the sum of its proper divisors (2146006170).

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

1048533750 is a wasteful number, since it uses less digits than its factorization.

1048533750 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 305 (or 287 counting only the distinct ones).

The product of its (nonzero) digits is 50400, while the sum is 36.

The square root of 1048533750 is about 32381.0708593771. The cubic root of 1048533750 is about 1015.9230281190.

The spelling of 1048533750 in words is "one billion, forty-eight million, five hundred thirty-three thousand, seven hundred fifty".