49855334 has 4 divisors (see below), whose sum is σ = 74783004. Its totient is φ = 24927666.

The previous prime is 49855331. The next prime is 49855349. The reversal of 49855334 is 43355894.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 43355894 = 2 ⋅21677947.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 49855291 and 49855300.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49855331) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12463832 + ... + 12463835.

It is an arithmetic number, because the mean of its divisors is an integer number (18695751).

Almost surely, 2^49855334 is an apocalyptic number.

49855334 is a deficient number, since it is larger than the sum of its proper divisors (24927670).

49855334 is a wasteful number, since it uses less digits than its factorization.

49855334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24927669.

The product of its digits is 259200, while the sum is 41.

The square root of 49855334 is about 7060.8309709269. The cubic root of 49855334 is about 368.0475039101.

The spelling of 49855334 in words is "forty-nine million, eight hundred fifty-five thousand, three hundred thirty-four".