49916384 has 24 divisors (see below), whose sum is σ = 112312368. Its totient is φ = 21392640.

The previous prime is 49916381. The next prime is 49916411. The reversal of 49916384 is 48361994.

49916384 = T₂₃₀ + T₂₃₁ + ... + T₆₇₇.

It is a super-3 number, since 3×49916384³ (a number of 24 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49916381) 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, 111197 + ... + 111644.

It is an arithmetic number, because the mean of its divisors is an integer number (4679682).

Almost surely, 2^49916384 is an apocalyptic number.

It is an amenable number.

49916384 is an abundant number, since it is smaller than the sum of its proper divisors (62395984).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

49916384 is a wasteful number, since it uses less digits than its factorization.

49916384 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 222858 (or 222850 counting only the distinct ones).

The product of its digits is 186624, while the sum is 44.

The square root of 49916384 is about 7065.1527938184. The cubic root of 49916384 is about 368.1976726283.

The spelling of 49916384 in words is "forty-nine million, nine hundred sixteen thousand, three hundred eighty-four".