49383814 has 8 divisors (see below), whose sum is σ = 74464128. Its totient is φ = 24562440.

The previous prime is 49383811. The next prime is 49383833. The reversal of 49383814 is 41838394.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×49383814² = 4877522170373192, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49383811) 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, 64257 + ... + 65020.

It is an arithmetic number, because the mean of its divisors is an integer number (9308016).

Almost surely, 2^49383814 is an apocalyptic number.

49383814 is a deficient number, since it is larger than the sum of its proper divisors (25080314).

49383814 is a wasteful number, since it uses less digits than its factorization.

49383814 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 129470.

The product of its digits is 82944, while the sum is 40.

The square root of 49383814 is about 7027.3618093848. The cubic root of 49383814 is about 366.8835244274.

The spelling of 49383814 in words is "forty-nine million, three hundred eighty-three thousand, eight hundred fourteen".