49963419 has 16 divisors (see below), whose sum is σ = 80749440. Its totient is φ = 30280680.

The previous prime is 49963409. The next prime is 49963469. The reversal of 49963419 is 91436994.

49963419 is a `hidden beast` number, since 4 + 9 + 9 + 634 + 1 + 9 = 666.

It is not a de Polignac number, because 49963419 - 2⁸ = 49963163 is a prime.

It is a super-2 number, since 2×49963419² = 4992686476339122, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (49963409) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 83817 + ... + 84410.

It is an arithmetic number, because the mean of its divisors is an integer number (5046840).

Almost surely, 2^49963419 is an apocalyptic number.

49963419 is a deficient number, since it is larger than the sum of its proper divisors (30786021).

49963419 is a wasteful number, since it uses less digits than its factorization.

49963419 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 168247 (or 168241 counting only the distinct ones).

The product of its digits is 209952, while the sum is 45.

The square root of 49963419 is about 7068.4806712617. The cubic root of 49963419 is about 368.3132842405.

The spelling of 49963419 in words is "forty-nine million, nine hundred sixty-three thousand, four hundred nineteen".