5397827400 has 576 divisors, whose sum is σ = 21622723200. Its totient is φ = 1181306880.

The previous prime is 5397827389. The next prime is 5397827411. The reversal of 5397827400 is 47287935.

5397827400 is a `hidden beast` number, since 539 + 78 + 2 + 7 + 40 + 0 = 666.

It is an interprime number because it is at equal distance from previous prime (5397827389) and next prime (5397827411).

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 39400132 + ... + 39400268.

It is an arithmetic number, because the mean of its divisors is an integer number (37539450).

Almost surely, 2^5397827400 is an apocalyptic number.

5397827400 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 5397827400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10811361600).

5397827400 is an abundant number, since it is smaller than the sum of its proper divisors (16224895800).

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

5397827400 is a wasteful number, since it uses less digits than its factorization.

5397827400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 278 (or 266 counting only the distinct ones).

The product of its (nonzero) digits is 423360, while the sum is 45.

The square root of 5397827400 is about 73469.9081257082. The cubic root of 5397827400 is about 1754.1753254055.

The spelling of 5397827400 in words is "five billion, three hundred ninety-seven million, eight hundred twenty-seven thousand, four hundred".