49046527488 has 640 divisors, whose sum is σ = 163845513216. Its totient is φ = 12740198400.

The previous prime is 49046527459. The next prime is 49046527489. The reversal of 49046527488 is 88472564094.

It is a super-2 number, since 2×49046527488² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49046527489) by changing a digit.

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 63 ways as a sum of consecutive naturals, for example, 505634256 + ... + 505634352.

Almost surely, 2^49046527488 is an apocalyptic number.

49046527488 is a gapful number since it is divisible by the number (48) 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 49046527488, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (81922756608).

49046527488 is an abundant number, since it is smaller than the sum of its proper divisors (114798985728).

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

49046527488 is a wasteful number, since it uses less digits than its factorization.

49046527488 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 234 (or 218 counting only the distinct ones).

The product of its (nonzero) digits is 15482880, while the sum is 57.

The spelling of 49046527488 in words is "forty-nine billion, forty-six million, five hundred twenty-seven thousand, four hundred eighty-eight".