49243403 has 8 divisors (see below), whose sum is σ = 54019056. Its totient is φ = 44517600.

The previous prime is 49243393. The next prime is 49243423. The reversal of 49243403 is 30434294.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-49243403 is a prime.

It is a Duffinian number.

It is a plaindrome in base 14.

It is not an unprimeable number, because it can be changed into a prime (49243423) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10376 + ... + 14357.

It is an arithmetic number, because the mean of its divisors is an integer number (6752382).

Almost surely, 2^49243403 is an apocalyptic number.

49243403 is a deficient number, since it is larger than the sum of its proper divisors (4775653).

49243403 is a wasteful number, since it uses less digits than its factorization.

49243403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24925.

The product of its (nonzero) digits is 10368, while the sum is 29.

The square root of 49243403 is about 7017.3643912797. The cubic root of 49243403 is about 366.5354793315.

Adding to 49243403 its reverse (30434294), we get a palindrome (79677697).

The spelling of 49243403 in words is "forty-nine million, two hundred forty-three thousand, four hundred three".