49503226500 has 864 divisors, whose sum is σ = 205002959616. Its totient is φ = 9812275200.

The previous prime is 49503226499. The next prime is 49503226501. The reversal of 49503226500 is 562230594.

It is an interprime number because it is at equal distance from previous prime (49503226499) and next prime (49503226501).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (49503226501) 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 287 ways as a sum of consecutive naturals, for example, 90499227 + ... + 90499773.

It is an arithmetic number, because the mean of its divisors is an integer number (237271944).

Almost surely, 2^49503226500 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 49503226500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (102501479808).

49503226500 is an abundant number, since it is smaller than the sum of its proper divisors (155499733116).

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

49503226500 is a wasteful number, since it uses less digits than its factorization.

49503226500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 622 (or 594 counting only the distinct ones).

The product of its (nonzero) digits is 64800, while the sum is 36.

The spelling of 49503226500 in words is "forty-nine billion, five hundred three million, two hundred twenty-six thousand, five hundred".