49086216 has 32 divisors (see below), whose sum is σ = 136351200. Its totient is φ = 16362000.

The previous prime is 49086211. The next prime is 49086217. The reversal of 49086216 is 61268094.

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

It is not an unprimeable number, because it can be changed into a prime (49086211) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 113410 + ... + 113841.

It is an arithmetic number, because the mean of its divisors is an integer number (4260975).

Almost surely, 2^49086216 is an apocalyptic number.

It is an amenable number.

49086216 is an abundant number, since it is smaller than the sum of its proper divisors (87264984).

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

49086216 is a wasteful number, since it uses less digits than its factorization.

49086216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 227266 (or 227256 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 36.

The square root of 49086216 is about 7006.1555792032. The cubic root of 49086216 is about 366.1450647747.

The spelling of 49086216 in words is "forty-nine million, eighty-six thousand, two hundred sixteen".