5427649500 has 384 divisors, whose sum is σ = 20605777920. Its totient is φ = 1077350400.

The previous prime is 5427649433. The next prime is 5427649543. The reversal of 5427649500 is 59467245.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 2319331 + ... + 2321669.

It is an arithmetic number, because the mean of its divisors is an integer number (53660880).

Almost surely, 2^5427649500 is an apocalyptic number.

5427649500 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 5427649500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10302888960).

5427649500 is an abundant number, since it is smaller than the sum of its proper divisors (15178128420).

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

5427649500 is a wasteful number, since it uses less digits than its factorization.

5427649500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2398 (or 2386 counting only the distinct ones).

The product of its (nonzero) digits is 302400, while the sum is 42.

The square root of 5427649500 is about 73672.5830957487. The cubic root of 5427649500 is about 1757.3999033795.

The spelling of 5427649500 in words is "five billion, four hundred twenty-seven million, six hundred forty-nine thousand, five hundred".