5537499744 has 192 divisors, whose sum is σ = 17238638592. Its totient is φ = 1523059200.

The previous prime is 5537499689. The next prime is 5537499763. The reversal of 5537499744 is 4479947355.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4728279 + ... + 4729449.

It is an arithmetic number, because the mean of its divisors is an integer number (89784576).

Almost surely, 2^5537499744 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5537499744, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8619319296).

5537499744 is an abundant number, since it is smaller than the sum of its proper divisors (11701138848).

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

5537499744 is a wasteful number, since it uses less digits than its factorization.

5537499744 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1449 (or 1441 counting only the distinct ones).

The product of its digits is 19051200, while the sum is 57.

The square root of 5537499744 is about 74414.3786105884. The cubic root of 5537499744 is about 1769.1768166170.

The spelling of 5537499744 in words is "five billion, five hundred thirty-seven million, four hundred ninety-nine thousand, seven hundred forty-four".