5498703640 has 16 divisors (see below), whose sum is σ = 12372083280. Its totient is φ = 2199481440.

The previous prime is 5498703631. The next prime is 5498703649. The reversal of 5498703640 is 463078945.

It is an interprime number because it is at equal distance from previous prime (5498703631) and next prime (5498703649).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5498703649) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 68733756 + ... + 68733835.

It is an arithmetic number, because the mean of its divisors is an integer number (773255205).

Almost surely, 2^5498703640 is an apocalyptic number.

It is an amenable number.

5498703640 is an abundant number, since it is smaller than the sum of its proper divisors (6873379640).

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

5498703640 is a wasteful number, since it uses less digits than its factorization.

5498703640 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 137467602 (or 137467598 counting only the distinct ones).

The product of its (nonzero) digits is 725760, while the sum is 46.

The square root of 5498703640 is about 74153.2442985470. The cubic root of 5498703640 is about 1765.0354718453.

The spelling of 5498703640 in words is "five billion, four hundred ninety-eight million, seven hundred three thousand, six hundred forty".