1533412416 has 56 divisors (see below), whose sum is σ = 4086412960. Its totient is φ = 507451392.

The previous prime is 1533412411. The next prime is 1533412429. The reversal of 1533412416 is 6142143351.

It is not an unprimeable number, because it can be changed into a prime (1533412411) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2041 + ... + 55416.

It is an arithmetic number, because the mean of its divisors is an integer number (72971660).

Almost surely, 2^1533412416 is an apocalyptic number.

1533412416 is a gapful number since it is divisible by the number (16) 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 1533412416, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2043206480).

1533412416 is an abundant number, since it is smaller than the sum of its proper divisors (2553000544).

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

1533412416 is a wasteful number, since it uses less digits than its factorization.

1533412416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57611 (or 57601 counting only the distinct ones).

The product of its digits is 8640, while the sum is 30.

The square root of 1533412416 is about 39158.8101964296. The cubic root of 1533412416 is about 1153.1513854965.

Adding to 1533412416 its reverse (6142143351), we get a palindrome (7675555767).

The spelling of 1533412416 in words is "one billion, five hundred thirty-three million, four hundred twelve thousand, four hundred sixteen".