49303715 has 4 divisors (see below), whose sum is σ = 59164464. Its totient is φ = 39442968.

The previous prime is 49303711. The next prime is 49303729. The reversal of 49303715 is 51730394.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 51730394 = 2 ⋅25865197.

It is a cyclic number.

It is not a de Polignac number, because 49303715 - 2² = 49303711 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (49303711) 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 3 ways as a sum of consecutive naturals, for example, 4930367 + ... + 4930376.

It is an arithmetic number, because the mean of its divisors is an integer number (14791116).

Almost surely, 2^49303715 is an apocalyptic number.

49303715 is a deficient number, since it is larger than the sum of its proper divisors (9860749).

49303715 is an equidigital number, since it uses as much as digits as its factorization.

49303715 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9860748.

The product of its (nonzero) digits is 11340, while the sum is 32.

The square root of 49303715 is about 7021.6604161694. The cubic root of 49303715 is about 366.6850592243.

The spelling of 49303715 in words is "forty-nine million, three hundred three thousand, seven hundred fifteen".