5498071992 has 320 divisors, whose sum is σ = 18167424000. Its totient is φ = 1521172224.

The previous prime is 5498071967. The next prime is 5498071993. The reversal of 5498071992 is 2991708945.

5498071992 is a `hidden beast` number, since 549 + 8 + 0 + 7 + 1 + 9 + 92 = 666.

It is a hoax number, since the sum of its digits (54) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5498071993) by changing a digit.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 24008934 + ... + 24009162.

It is an arithmetic number, because the mean of its divisors is an integer number (56773200).

Almost surely, 2^5498071992 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 5498071992, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9083712000).

5498071992 is an abundant number, since it is smaller than the sum of its proper divisors (12669352008).

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

5498071992 is a wasteful number, since it uses less digits than its factorization.

5498071992 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 400 (or 387 counting only the distinct ones).

The product of its (nonzero) digits is 1632960, while the sum is 54.

The square root of 5498071992 is about 74148.9851043155. The cubic root of 5498071992 is about 1764.9678847744.

The spelling of 5498071992 in words is "five billion, four hundred ninety-eight million, seventy-one thousand, nine hundred ninety-two".