49221627 has 48 divisors (see below), whose sum is σ = 84268800. Its totient is φ = 25316928.

The previous prime is 49221619. The next prime is 49221677. The reversal of 49221627 is 72612294.

It is not a de Polignac number, because 49221627 - 2³ = 49221619 is a prime.

Its product of digits (12096) is a multiple of the sum of its prime factors (672).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49221677) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 81874 + ... + 82472.

It is an arithmetic number, because the mean of its divisors is an integer number (1755600).

Almost surely, 2^49221627 is an apocalyptic number.

49221627 is a deficient number, since it is larger than the sum of its proper divisors (35047173).

49221627 is a wasteful number, since it uses less digits than its factorization.

49221627 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 672 (or 665 counting only the distinct ones).

The product of its digits is 12096, while the sum is 33.

The square root of 49221627 is about 7015.8126400297. The cubic root of 49221627 is about 366.4814426286.

The spelling of 49221627 in words is "forty-nine million, two hundred twenty-one thousand, six hundred twenty-seven".