48653719 has 4 divisors (see below), whose sum is σ = 49200480. Its totient is φ = 48106960.

The previous prime is 48653653. The next prime is 48653729. The reversal of 48653719 is 91735684.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 48653719 - 2¹⁵ = 48620951 is a prime.

It is a super-2 number, since 2×48653719² = 4734368745061922, 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 (48653729) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 273247 + ... + 273424.

It is an arithmetic number, because the mean of its divisors is an integer number (12300120).

Almost surely, 2^48653719 is an apocalyptic number.

48653719 is a deficient number, since it is larger than the sum of its proper divisors (546761).

48653719 is an equidigital number, since it uses as much as digits as its factorization.

48653719 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 546760.

The product of its digits is 181440, while the sum is 43.

The square root of 48653719 is about 6975.2217885885. The cubic root of 48653719 is about 365.0665269367.

The spelling of 48653719 in words is "forty-eight million, six hundred fifty-three thousand, seven hundred nineteen".