49840110 has 80 divisors (see below), whose sum is σ = 137719296. Its totient is φ = 12923712.

The previous prime is 49840081. The next prime is 49840151. The reversal of 49840110 is 1104894.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 29139 + ... + 30801.

Almost surely, 2^49840110 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 49840110, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (68859648).

49840110 is an abundant number, since it is smaller than the sum of its proper divisors (87879186).

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

49840110 is a wasteful number, since it uses less digits than its factorization.

49840110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1719 (or 1710 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 27.

The square root of 49840110 is about 7059.7528285344. The cubic root of 49840110 is about 368.0100373365.

The spelling of 49840110 in words is "forty-nine million, eight hundred forty thousand, one hundred ten".