49262318 has 16 divisors (see below), whose sum is σ = 86733024. Its totient is φ = 20541600.

The previous prime is 49262309. The next prime is 49262321. The reversal of 49262318 is 81326294.

It is a Smith number, since the sum of its digits (35) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 47033 + ... + 48068.

It is an arithmetic number, because the mean of its divisors is an integer number (5420814).

Almost surely, 2^49262318 is an apocalyptic number.

49262318 is a deficient number, since it is larger than the sum of its proper divisors (37470706).

49262318 is a wasteful number, since it uses less digits than its factorization.

49262318 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95147.

The product of its digits is 20736, while the sum is 35.

The square root of 49262318 is about 7018.7119901019. The cubic root of 49262318 is about 366.5824035940.

The spelling of 49262318 in words is "forty-nine million, two hundred sixty-two thousand, three hundred eighteen".