49825574 has 4 divisors (see below), whose sum is σ = 74738364. Its totient is φ = 24912786.

The previous prime is 49825561. The next prime is 49825577. The reversal of 49825574 is 47552894.

It is a happy number.

49825574 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 47552894 = 2 ⋅23776447.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49825577) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12456392 + ... + 12456395.

It is an arithmetic number, because the mean of its divisors is an integer number (18684591).

Almost surely, 2^49825574 is an apocalyptic number.

49825574 is a deficient number, since it is larger than the sum of its proper divisors (24912790).

49825574 is a wasteful number, since it uses less digits than its factorization.

49825574 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24912789.

The product of its digits is 403200, while the sum is 44.

The square root of 49825574 is about 7058.7232556603. The cubic root of 49825574 is about 367.9742568240.

The spelling of 49825574 in words is "forty-nine million, eight hundred twenty-five thousand, five hundred seventy-four".