49484862900 has 576 divisors, whose sum is σ = 181908357120. Its totient is φ = 11430720000.

The previous prime is 49484862893. The next prime is 49484862929. The reversal of 49484862900 is 926848494.

49484862900 is a `hidden beast` number, since 4 + 9 + 4 + 8 + 4 + 8 + 629 + 0 + 0 = 666.

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

It is a congruent number.

It is an unprimeable number.

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 191 ways as a sum of consecutive naturals, for example, 65369322 + ... + 65370078.

It is an arithmetic number, because the mean of its divisors is an integer number (315813120).

Almost surely, 2^49484862900 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 49484862900, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (90954178560).

49484862900 is an abundant number, since it is smaller than the sum of its proper divisors (132423494220).

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

49484862900 is a wasteful number, since it uses less digits than its factorization.

49484862900 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 893 (or 880 counting only the distinct ones).

The product of its (nonzero) digits is 3981312, while the sum is 54.

The spelling of 49484862900 in words is "forty-nine billion, four hundred eighty-four million, eight hundred sixty-two thousand, nine hundred".