49420383 has 4 divisors (see below), whose sum is σ = 65893848. Its totient is φ = 32946920.

The previous prime is 49420381. The next prime is 49420403. The reversal of 49420383 is 38302494.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 49420383 - 2¹ = 49420381 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49420381) 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, 8236728 + ... + 8236733.

It is an arithmetic number, because the mean of its divisors is an integer number (16473462).

Almost surely, 2^49420383 is an apocalyptic number.

49420383 is a deficient number, since it is larger than the sum of its proper divisors (16473465).

49420383 is a wasteful number, since it uses less digits than its factorization.

49420383 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16473464.

The product of its (nonzero) digits is 20736, while the sum is 33.

The square root of 49420383 is about 7029.9632289223. The cubic root of 49420383 is about 366.9740618741.

The spelling of 49420383 in words is "forty-nine million, four hundred twenty thousand, three hundred eighty-three".