533413404 has 96 divisors (see below), whose sum is σ = 1441843200. Its totient is φ = 170346240.

The previous prime is 533413393. The next prime is 533413411. The reversal of 533413404 is 404314335.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 357492 + ... + 358980.

It is an arithmetic number, because the mean of its divisors is an integer number (15019200).

Almost surely, 2^533413404 is an apocalyptic number.

533413404 is a gapful number since it is divisible by the number (54) 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 533413404, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (720921600).

533413404 is an abundant number, since it is smaller than the sum of its proper divisors (908429796).

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

533413404 is a wasteful number, since it uses less digits than its factorization.

533413404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1640 (or 1632 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 27.

The square root of 533413404 is about 23095.7442833090. The cubic root of 533413404 is about 811.0008478764. Note that the first 3 decimals are identical.

Adding to 533413404 its reverse (404314335), we get a palindrome (937727739).

The spelling of 533413404 in words is "five hundred thirty-three million, four hundred thirteen thousand, four hundred four".