49107016 has 48 divisors (see below), whose sum is σ = 113424300. Its totient is φ = 19805184.

The previous prime is 49107011. The next prime is 49107043. The reversal of 49107016 is 61070194.

It can be written as a sum of positive squares in 2 ways, for example, as 41654116 + 7452900 = 6454^2 + 2730^2 .

It is a super-2 number, since 2×49107016² = 4822998040848512, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49107011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2980 + ... + 10348.

Almost surely, 2^49107016 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 49107016, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (56712150).

49107016 is an abundant number, since it is smaller than the sum of its proper divisors (64317284).

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

49107016 is a wasteful number, since it uses less digits than its factorization.

49107016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7406 (or 7395 counting only the distinct ones).

The product of its (nonzero) digits is 1512, while the sum is 28.

The square root of 49107016 is about 7007.6398309274. The cubic root of 49107016 is about 366.1967747556.

The spelling of 49107016 in words is "forty-nine million, one hundred seven thousand, sixteen".