1533196080 has 160 divisors (see below), whose sum is σ = 5687344320. Its totient is φ = 377395200.

The previous prime is 1533196069. The next prime is 1533196087. The reversal of 1533196080 is 806913351.

It is a happy number.

1533196080 is a `hidden beast` number, since 1 + 5 + 33 + 19 + 608 + 0 = 666.

1533196080 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (1533196087) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 780 + ... + 55380.

It is an arithmetic number, because the mean of its divisors is an integer number (35545902).

Almost surely, 2^1533196080 is an apocalyptic number.

1533196080 is a gapful number since it is divisible by the number (10) 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 1533196080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2843672160).

1533196080 is an abundant number, since it is smaller than the sum of its proper divisors (4154148240).

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

1533196080 is a wasteful number, since it uses less digits than its factorization.

1533196080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54636 (or 54624 counting only the distinct ones).

The product of its (nonzero) digits is 19440, while the sum is 36.

The square root of 1533196080 is about 39156.0478087358. The cubic root of 1533196080 is about 1153.0971535347.

The spelling of 1533196080 in words is "one billion, five hundred thirty-three million, one hundred ninety-six thousand, eighty".