48297719 has 8 divisors (see below), whose sum is σ = 49236480. Its totient is φ = 47367936.

The previous prime is 48297709. The next prime is 48297737. The reversal of 48297719 is 91779284.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a de Polignac number, because none of the positive numbers 2^k-48297719 is a prime.

It is a super-2 number, since 2×48297719² = 4665339321205922, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48297709) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9167 + ... + 13439.

It is an arithmetic number, because the mean of its divisors is an integer number (6154560).

Almost surely, 2^48297719 is an apocalyptic number.

48297719 is a deficient number, since it is larger than the sum of its proper divisors (938761).

48297719 is a wasteful number, since it uses less digits than its factorization.

48297719 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4489.

The product of its digits is 254016, while the sum is 47.

The square root of 48297719 is about 6949.6560346538. The cubic root of 48297719 is about 364.1739472723.

The spelling of 48297719 in words is "forty-eight million, two hundred ninety-seven thousand, seven hundred nineteen".