49553342 has 4 divisors (see below), whose sum is σ = 74330016. Its totient is φ = 24776670.

The previous prime is 49553321. The next prime is 49553353. The reversal of 49553342 is 24335594.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 24335594 = 2 ⋅12167797.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12388334 + ... + 12388337.

It is an arithmetic number, because the mean of its divisors is an integer number (18582504).

Almost surely, 2^49553342 is an apocalyptic number.

49553342 is a deficient number, since it is larger than the sum of its proper divisors (24776674).

49553342 is a wasteful number, since it uses less digits than its factorization.

49553342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24776673.

The product of its digits is 64800, while the sum is 35.

The square root of 49553342 is about 7039.4134698851. The cubic root of 49553342 is about 367.3028655648.

The spelling of 49553342 in words is "forty-nine million, five hundred fifty-three thousand, three hundred forty-two".