49844951 has 4 divisors (see below), whose sum is σ = 53679192. Its totient is φ = 46010712.

The previous prime is 49844947. The next prime is 49845011. The reversal of 49844951 is 15944894.

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 49844951 - 2² = 49844947 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49844941) 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, 1917101 + ... + 1917126.

It is an arithmetic number, because the mean of its divisors is an integer number (13419798).

Almost surely, 2^49844951 is an apocalyptic number.

49844951 is a deficient number, since it is larger than the sum of its proper divisors (3834241).

49844951 is a wasteful number, since it uses less digits than its factorization.

49844951 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3834240.

The product of its digits is 207360, while the sum is 44.

The square root of 49844951 is about 7060.0956792383. The cubic root of 49844951 is about 368.0219519632.

The spelling of 49844951 in words is "forty-nine million, eight hundred forty-four thousand, nine hundred fifty-one".