49419 has 18 divisors (see below), whose sum is σ = 79820. Its totient is φ = 29376.

The previous prime is 49417. The next prime is 49429. The reversal of 49419 is 91494.

It is not a de Polignac number, because 49419 - 2¹ = 49417 is a prime.

It is a super-2 number, since 2×49419² = 4884475122, which contains 22 as substring.

It is a Duffinian number.

It is a nialpdrome in base 15.

It is a junction number, because it is equal to n+sod(n) for n = 49392 and 49401.

It is not an unprimeable number, because it can be changed into a prime (49411) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 2592 + ... + 2610.

2⁴⁹⁴¹⁹ is an apocalyptic number.

49419 is a deficient number, since it is larger than the sum of its proper divisors (30401).

49419 is a wasteful number, since it uses less digits than its factorization.

49419 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59 (or 39 counting only the distinct ones).

The product of its digits is 1296, while the sum is 27.

The square root of 49419 is about 222.3038461206. The cubic root of 49419 is about 36.6970638659.

It can be divided in two parts, 4941 and 9, that added together give a triangular number (4950 = T₉₉).

The spelling of 49419 in words is "forty-nine thousand, four hundred nineteen".