5269643400 has 192 divisors, whose sum is σ = 18713088000. Its totient is φ = 1201685760.

The previous prime is 5269643399. The next prime is 5269643441. The reversal of 5269643400 is 43469625.

It is an unprimeable number.

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 47 ways as a sum of consecutive naturals, for example, 2195401 + ... + 2197799.

It is an arithmetic number, because the mean of its divisors is an integer number (97464000).

Almost surely, 2^5269643400 is an apocalyptic number.

5269643400 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 5269643400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9356544000).

5269643400 is an abundant number, since it is smaller than the sum of its proper divisors (13443444600).

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

5269643400 is a wasteful number, since it uses less digits than its factorization.

5269643400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2948 (or 2939 counting only the distinct ones).

The product of its (nonzero) digits is 155520, while the sum is 39.

The square root of 5269643400 is about 72592.3095100301. The cubic root of 5269643400 is about 1740.1782747713.

The spelling of 5269643400 in words is "five billion, two hundred sixty-nine million, six hundred forty-three thousand, four hundred".