535382400 has 384 divisors, whose sum is σ = 2088437760. Its totient is φ = 117964800.

The previous prime is 535382383. The next prime is 535382401. The reversal of 535382400 is 4283535.

It is a tau number, because it is divible by the number of its divisors (384).

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (535382401) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2083072 + ... + 2083328.

It is an arithmetic number, because the mean of its divisors is an integer number (5438640).

Almost surely, 2^535382400 is an apocalyptic number.

535382400 is a gapful number since it is divisible by the number (50) 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 535382400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1044218880).

535382400 is an abundant number, since it is smaller than the sum of its proper divisors (1553055360).

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

535382400 is a wasteful number, since it uses less digits than its factorization.

535382400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 322 (or 305 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 30.

The square root of 535382400 is about 23138.3318326970. The cubic root of 535382400 is about 811.9975086272.

The spelling of 535382400 in words is "five hundred thirty-five million, three hundred eighty-two thousand, four hundred".