1481852928 has 192 divisors, whose sum is σ = 4151347200. Its totient is φ = 469647360.

The previous prime is 1481852899. The next prime is 1481853011. The reversal of 1481852928 is 8292581841.

It is a tau number, because it is divible by the number of its divisors (192).

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18757593 + ... + 18757671.

It is an arithmetic number, because the mean of its divisors is an integer number (21621600).

Almost surely, 2^1481852928 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 1481852928, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2075673600).

1481852928 is an abundant number, since it is smaller than the sum of its proper divisors (2669494272).

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

1481852928 is an equidigital number, since it uses as much as digits as its factorization.

1481852928 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 218 (or 198 counting only the distinct ones).

The product of its digits is 368640, while the sum is 48.

The square root of 1481852928 is about 38494.8428753775. The cubic root of 1481852928 is about 1140.0792311814.

The spelling of 1481852928 in words is "one billion, four hundred eighty-one million, eight hundred fifty-two thousand, nine hundred twenty-eight".