49339080 has 144 divisors (see below), whose sum is σ = 186598620. Its totient is φ = 11273472.

The previous prime is 49339079. The next prime is 49339123. The reversal of 49339080 is 8093394.

49339080 is a `hidden beast` number, since 493 + 3 + 90 + 80 = 666.

49339080 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 49196196 + 142884 = 7014^2 + 378^2 .

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

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 35 ways as a sum of consecutive naturals, for example, 16242 + ... + 19038.

Almost surely, 2^49339080 is an apocalyptic number.

49339080 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 49339080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (93299310).

49339080 is an abundant number, since it is smaller than the sum of its proper divisors (137259540).

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

49339080 is a wasteful number, since it uses less digits than its factorization.

49339080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2828 (or 2814 counting only the distinct ones).

The product of its (nonzero) digits is 23328, while the sum is 36.

The square root of 49339080 is about 7024.1782437521. The cubic root of 49339080 is about 366.7727112927.

The spelling of 49339080 in words is "forty-nine million, three hundred thirty-nine thousand, eighty".