49854168 has 144 divisors (see below), whose sum is σ = 169303680. Its totient is φ = 13136256.

The previous prime is 49854143. The next prime is 49854173. The reversal of 49854168 is 86145894.

49854168 is a `hidden beast` number, since 49 + 8 + 541 + 68 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 45321 + ... + 46407.

It is an arithmetic number, because the mean of its divisors is an integer number (1175720).

Almost surely, 2^49854168 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 49854168, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (84651840).

49854168 is an abundant number, since it is smaller than the sum of its proper divisors (119449512).

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

49854168 is a wasteful number, since it uses less digits than its factorization.

49854168 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1126 (or 1112 counting only the distinct ones).

The product of its digits is 276480, while the sum is 45.

The square root of 49854168 is about 7060.7484022588. The cubic root of 49854168 is about 368.0446346302.

The spelling of 49854168 in words is "forty-nine million, eight hundred fifty-four thousand, one hundred sixty-eight".