48854519 has 8 divisors (see below), whose sum is σ = 56973600. Its totient is φ = 41875008.

The previous prime is 48854513. The next prime is 48854521. The reversal of 48854519 is 91545884.

It is not a de Polignac number, because 48854519 - 2¹⁶ = 48788983 is a prime.

It is a super-2 number, since 2×48854519² = 4773528053442722, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 48854519.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48854513) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 70874 + ... + 71559.

It is an arithmetic number, because the mean of its divisors is an integer number (7121700).

Almost surely, 2^48854519 is an apocalyptic number.

48854519 is a gapful number since it is divisible by the number (49) formed by its first and last digit.

48854519 is a deficient number, since it is larger than the sum of its proper divisors (8119081).

48854519 is an equidigital number, since it uses as much as digits as its factorization.

48854519 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 142454 (or 142440 counting only the distinct ones).

The product of its digits is 230400, while the sum is 44.

The square root of 48854519 is about 6989.6007754378. The cubic root of 48854519 is about 365.5680627144.

The spelling of 48854519 in words is "forty-eight million, eight hundred fifty-four thousand, five hundred nineteen".