49502646846576 has 720 divisors, whose sum is σ = 184439324294400. Its totient is φ = 12442973241600.

The previous prime is 49502646846551. The next prime is 49502646846577. The reversal of 49502646846576 is 67564864620594.

It is a happy number.

49502646846576 is a `hidden beast` number, since 4 + 9 + 5 + 0 + 2 + 6 + 4 + 6 + 8 + 46 + 576 = 666.

It is a Harshad number since it is a multiple of its sum of digits (72).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49502646846577) by changing a digit.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 351563355 + ... + 351704133.

Almost surely, 2^{49502646846576} 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 49502646846576, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (92219662147200).

49502646846576 is an abundant number, since it is smaller than the sum of its proper divisors (134936677447824).

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

49502646846576 is a wasteful number, since it uses less digits than its factorization.

49502646846576 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 140887 (or 140833 counting only the distinct ones).

The product of its (nonzero) digits is 2090188800, while the sum is 72.

The spelling of 49502646846576 in words is "forty-nine trillion, five hundred two billion, six hundred forty-six million, eight hundred forty-six thousand, five hundred seventy-six".