49311336 has 16 divisors (see below), whose sum is σ = 123278400. Its totient is φ = 16437104.

The previous prime is 49311329. The next prime is 49311337. The reversal of 49311336 is 63311394.

49311336 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×49311336³ (a number of 24 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (49311337) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 1027296 + ... + 1027343.

It is an arithmetic number, because the mean of its divisors is an integer number (7704900).

Almost surely, 2^49311336 is an apocalyptic number.

It is an amenable number.

49311336 is an abundant number, since it is smaller than the sum of its proper divisors (73967064).

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

49311336 is a wasteful number, since it uses less digits than its factorization.

49311336 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2054648 (or 2054644 counting only the distinct ones).

The product of its digits is 5832, while the sum is 30.

The square root of 49311336 is about 7022.2030731103. The cubic root of 49311336 is about 366.7039513968.

The spelling of 49311336 in words is "forty-nine million, three hundred eleven thousand, three hundred thirty-six".