62749048320 has 480 divisors, whose sum is σ = 252113292288. Its totient is φ = 14126137344.

The previous prime is 62749048289. The next prime is 62749048333. The reversal of 62749048320 is 2384094726.

62749048320 is a `hidden beast` number, since 62 + 7 + 4 + 90 + 483 + 20 = 666.

It is a tau number, because it is divible by the number of its divisors (480).

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 10802857 + ... + 10808663.

Almost surely, 2^62749048320 is an apocalyptic number.

62749048320 is a gapful number since it is divisible by the number (60) 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 62749048320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (126056646144).

62749048320 is an abundant number, since it is smaller than the sum of its proper divisors (189364243968).

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

62749048320 is a wasteful number, since it uses less digits than its factorization.

62749048320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5910 (or 5891 counting only the distinct ones).

The product of its (nonzero) digits is 580608, while the sum is 45.

The spelling of 62749048320 in words is "sixty-two billion, seven hundred forty-nine million, forty-eight thousand, three hundred twenty".