49863345 has 32 divisors (see below), whose sum is σ = 94126080. Its totient is φ = 22057920.

The previous prime is 49863337. The next prime is 49863367. The reversal of 49863345 is 54336894.

It is not a de Polignac number, because 49863345 - 2³ = 49863337 is a prime.

It is a super-3 number, since 3×49863345³ (a number of 24 digits) contains 333 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 49863297 and 49863306.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4405 + ... + 10914.

It is an arithmetic number, because the mean of its divisors is an integer number (2941440).

Almost surely, 2^49863345 is an apocalyptic number.

It is an amenable number.

49863345 is a deficient number, since it is larger than the sum of its proper divisors (44262735).

49863345 is a wasteful number, since it uses less digits than its factorization.

49863345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15365.

The product of its digits is 311040, while the sum is 42.

The square root of 49863345 is about 7061.3982326449. The cubic root of 49863345 is about 368.0672160814.

The spelling of 49863345 in words is "forty-nine million, eight hundred sixty-three thousand, three hundred forty-five".