49169016 has 96 divisors (see below), whose sum is σ = 144864720. Its totient is φ = 14976000.

The previous prime is 49168993. The next prime is 49169023. The reversal of 49169016 is 61096194.

49169016 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 122416 + ... + 122816.

Almost surely, 2^49169016 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 49169016, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (72432360).

49169016 is an abundant number, since it is smaller than the sum of its proper divisors (95695704).

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

49169016 is a wasteful number, since it uses less digits than its factorization.

49169016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 557 (or 550 counting only the distinct ones).

The product of its (nonzero) digits is 11664, while the sum is 36.

The square root of 49169016 is about 7012.0621788458. The cubic root of 49169016 is about 366.3508236983.

The spelling of 49169016 in words is "forty-nine million, one hundred sixty-nine thousand, sixteen".