49674451 has 4 divisors (see below), whose sum is σ = 49891600. Its totient is φ = 49457304.

The previous prime is 49674439. The next prime is 49674463. The reversal of 49674451 is 15447694.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (49674439) and next prime (49674463).

It is a cyclic number.

It is not a de Polignac number, because 49674451 - 2¹⁹ = 49150163 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (49674491) by changing a digit.

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 in 3 ways as a sum of consecutive naturals, for example, 108231 + ... + 108688.

It is an arithmetic number, because the mean of its divisors is an integer number (12472900).

Almost surely, 2^49674451 is an apocalyptic number.

49674451 is a deficient number, since it is larger than the sum of its proper divisors (217149).

49674451 is a wasteful number, since it uses less digits than its factorization.

49674451 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 217148.

The product of its digits is 120960, while the sum is 40.

The square root of 49674451 is about 7048.0104284826. The cubic root of 49674451 is about 367.6018530836.

It can be divided in two parts, 496 and 74451, that added together give a palindrome (74947).

The spelling of 49674451 in words is "forty-nine million, six hundred seventy-four thousand, four hundred fifty-one".