49854105 has 48 divisors (see below), whose sum is σ = 99800064. Its totient is φ = 22550400.

The previous prime is 49854067. The next prime is 49854113. The reversal of 49854105 is 50145894.

It is not a de Polignac number, because 49854105 - 2¹⁵ = 49821337 is a prime.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is an alternating number because its digits alternate between even and odd.

It is a self number, because there is not a number n which added to its sum of digits gives 49854105.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 31032 + ... + 32598.

It is an arithmetic number, because the mean of its divisors is an integer number (2079168).

Almost surely, 2^49854105 is an apocalyptic number.

49854105 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

49854105 is an abundant number, since it is smaller than the sum of its proper divisors (49945959).

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

49854105 is a wasteful number, since it uses less digits than its factorization.

49854105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1686 (or 1683 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 36.

The square root of 49854105 is about 7060.7439409739. The cubic root of 49854105 is about 368.0444795992.

Adding to 49854105 its reverse (50145894), we get a palindrome (99999999).

The spelling of 49854105 in words is "forty-nine million, eight hundred fifty-four thousand, one hundred five".